154934736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 474719616

約数和(自身を除く): 319784880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 176, 187, 204, 246, 264, 272, 328, 374, 408, 421, 451, 492, 528, 561, 656, 697, 748, 816, 842, 902, 984, 1122, 1263, 1353, 1394, 1496, 1684, 1804, 1968, 2091, 2244, 2526, 2706, 2788, 2992, 3368, 3608, 4182, 4488, 4631, 5052, 5412, 5576, 6736, 7157, 7216, 7667, 8364, 8976, 9262, 10104, 10824, 11152, 13893, 14314, 15334, 16728, 17261, 18524, 20208, 21471, 21648, 23001, 27786, 28628, 30668, 33456, 34522, 37048, 42942, 46002, 51783, 55572, 57256, 61336, 69044, 74096, 78727, 85884, 92004, 103566, 111144, 114512, 122672, 138088, 157454, 171768, 184008, 189871, 207132, 222288, 236181, 276176, 293437, 314908, 343536, 368016, 379742, 414264, 472362, 569613, 586874, 629816, 759484, 828528, 880311, 944724, 1139226, 1173748, 1259632, 1518968, 1760622, 1889448, 2278452, 2347496, 3037936, 3227807, 3521244, 3778896, 4556904, 4694992, 6455614, 7042488, 9113808, 9683421, 12911228, 14084976, 19366842, 25822456, 38733684, 51644912, 77467368, 154934736]

約数ペア:

[(1, 154934736), (2, 77467368), (3, 51644912), (4, 38733684), (6, 25822456), (8, 19366842), (11, 14084976), (12, 12911228), (16, 9683421), (17, 9113808), (22, 7042488), (24, 6455614), (33, 4694992), (34, 4556904), (41, 3778896), (44, 3521244), (48, 3227807), (51, 3037936), (66, 2347496), (68, 2278452), (82, 1889448), (88, 1760622), (102, 1518968), (123, 1259632), (132, 1173748), (136, 1139226), (164, 944724), (176, 880311), (187, 828528), (204, 759484), (246, 629816), (264, 586874), (272, 569613), (328, 472362), (374, 414264), (408, 379742), (421, 368016), (451, 343536), (492, 314908), (528, 293437), (561, 276176), (656, 236181), (697, 222288), (748, 207132), (816, 189871), (842, 184008), (902, 171768), (984, 157454), (1122, 138088), (1263, 122672), (1353, 114512), (1394, 111144), (1496, 103566), (1684, 92004), (1804, 85884), (1968, 78727), (2091, 74096), (2244, 69044), (2526, 61336), (2706, 57256), (2788, 55572), (2992, 51783), (3368, 46002), (3608, 42942), (4182, 37048), (4488, 34522), (4631, 33456), (5052, 30668), (5412, 28628), (5576, 27786), (6736, 23001), (7157, 21648), (7216, 21471), (7667, 20208), (8364, 18524), (8976, 17261), (9262, 16728), (10104, 15334), (10824, 14314), (11152, 13893)]