156741244990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 331807633920

約数和(自身を除く): 175066388930

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 151, 163, 190, 209, 242, 277, 302, 326, 418, 554, 605, 755, 815, 1045, 1210, 1385, 1510, 1630, 1661, 1793, 2090, 2299, 2770, 2869, 3047, 3097, 3322, 3586, 4598, 5263, 5738, 6094, 6194, 8305, 8965, 10526, 11495, 14345, 15235, 15485, 16610, 17930, 18271, 19723, 22990, 24613, 26315, 28690, 30470, 30970, 31559, 33517, 34067, 36542, 39446, 41827, 45151, 49226, 52630, 57893, 63118, 67034, 68134, 83654, 90302, 91355, 98615, 115786, 123065, 157795, 167585, 170335, 182710, 197230, 209135, 225755, 246130, 270743, 289465, 315590, 335170, 340670, 347149, 374737, 418270, 451510, 460097, 467647, 496661, 541486, 578930, 636823, 694298, 749474, 794713, 857869, 920194, 935294, 993322, 1273646, 1353715, 1589426, 1715738, 1735745, 1873685, 2300485, 2338235, 2483305, 2707430, 2978173, 3184115, 3471490, 3747370, 3973565, 4289345, 4600970, 4676470, 4966610, 5061067, 5144117, 5463271, 5956346, 6368230, 6817801, 7947130, 8578690, 8741843, 9436559, 10122134, 10288234, 10926542, 13635602, 14890865, 17483686, 18873118, 25305335, 25720585, 27316355, 29781730, 34089005, 43709215, 47182795, 50610670, 51441170, 54632710, 56585287, 68178010, 74995811, 87418430, 94365590, 96160273, 103802149, 113170574, 129538219, 149991622, 192320546, 207604298, 259076438, 282926435, 374979055, 480801365, 519010745, 565852870, 647691095, 749958110, 824953921, 961602730, 1038021490, 1295382190, 1424920409, 1649907842, 2849840818, 4124769605, 7124602045, 8249539210, 14249204090, 15674124499, 31348248998, 78370622495, 156741244990]

約数ペア:

[(1, 156741244990), (2, 78370622495), (5, 31348248998), (10, 15674124499), (11, 14249204090), (19, 8249539210), (22, 7124602045), (38, 4124769605), (55, 2849840818), (95, 1649907842), (110, 1424920409), (121, 1295382190), (151, 1038021490), (163, 961602730), (190, 824953921), (209, 749958110), (242, 647691095), (277, 565852870), (302, 519010745), (326, 480801365), (418, 374979055), (554, 282926435), (605, 259076438), (755, 207604298), (815, 192320546), (1045, 149991622), (1210, 129538219), (1385, 113170574), (1510, 103802149), (1630, 96160273), (1661, 94365590), (1793, 87418430), (2090, 74995811), (2299, 68178010), (2770, 56585287), (2869, 54632710), (3047, 51441170), (3097, 50610670), (3322, 47182795), (3586, 43709215), (4598, 34089005), (5263, 29781730), (5738, 27316355), (6094, 25720585), (6194, 25305335), (8305, 18873118), (8965, 17483686), (10526, 14890865), (11495, 13635602), (14345, 10926542), (15235, 10288234), (15485, 10122134), (16610, 9436559), (17930, 8741843), (18271, 8578690), (19723, 7947130), (22990, 6817801), (24613, 6368230), (26315, 5956346), (28690, 5463271), (30470, 5144117), (30970, 5061067), (31559, 4966610), (33517, 4676470), (34067, 4600970), (36542, 4289345), (39446, 3973565), (41827, 3747370), (45151, 3471490), (49226, 3184115), (52630, 2978173), (57893, 2707430), (63118, 2483305), (67034, 2338235), (68134, 2300485), (83654, 1873685), (90302, 1735745), (91355, 1715738), (98615, 1589426), (115786, 1353715), (123065, 1273646), (157795, 993322), (167585, 935294), (170335, 920194), (182710, 857869), (197230, 794713), (209135, 749474), (225755, 694298), (246130, 636823), (270743, 578930), (289465, 541486), (315590, 496661), (335170, 467647), (340670, 460097), (347149, 451510), (374737, 418270)]