156693964

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 366799104

約数和(自身を除く): 210105140

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 37, 41, 49, 62, 68, 74, 82, 98, 119, 124, 148, 164, 196, 217, 238, 259, 287, 434, 476, 518, 527, 574, 629, 697, 833, 868, 1036, 1054, 1147, 1148, 1258, 1271, 1394, 1517, 1519, 1666, 1813, 2009, 2108, 2294, 2516, 2542, 2788, 3034, 3038, 3332, 3626, 3689, 4018, 4403, 4588, 4879, 5084, 6068, 6076, 7252, 7378, 8029, 8036, 8806, 8897, 9758, 10619, 14756, 16058, 17612, 17794, 19499, 19516, 21238, 21607, 25789, 25823, 30821, 32116, 34153, 35588, 38998, 42476, 43214, 47027, 51578, 51646, 56203, 61642, 62279, 68306, 74333, 77996, 86428, 94054, 103156, 103292, 112406, 123284, 124558, 136493, 136612, 148666, 151249, 180523, 188108, 224812, 249116, 272986, 297332, 302498, 329189, 361046, 545972, 604996, 658378, 722092, 799459, 955451, 1058743, 1263661, 1316756, 1598918, 1910902, 2117486, 2304323, 2527322, 3197836, 3821804, 4234972, 4608646, 5054644, 5596213, 9217292, 11192426, 22384852, 39173491, 78346982, 156693964]

約数ペア:

[(1, 156693964), (2, 78346982), (4, 39173491), (7, 22384852), (14, 11192426), (17, 9217292), (28, 5596213), (31, 5054644), (34, 4608646), (37, 4234972), (41, 3821804), (49, 3197836), (62, 2527322), (68, 2304323), (74, 2117486), (82, 1910902), (98, 1598918), (119, 1316756), (124, 1263661), (148, 1058743), (164, 955451), (196, 799459), (217, 722092), (238, 658378), (259, 604996), (287, 545972), (434, 361046), (476, 329189), (518, 302498), (527, 297332), (574, 272986), (629, 249116), (697, 224812), (833, 188108), (868, 180523), (1036, 151249), (1054, 148666), (1147, 136612), (1148, 136493), (1258, 124558), (1271, 123284), (1394, 112406), (1517, 103292), (1519, 103156), (1666, 94054), (1813, 86428), (2009, 77996), (2108, 74333), (2294, 68306), (2516, 62279), (2542, 61642), (2788, 56203), (3034, 51646), (3038, 51578), (3332, 47027), (3626, 43214), (3689, 42476), (4018, 38998), (4403, 35588), (4588, 34153), (4879, 32116), (5084, 30821), (6068, 25823), (6076, 25789), (7252, 21607), (7378, 21238), (8029, 19516), (8036, 19499), (8806, 17794), (8897, 17612), (9758, 16058), (10619, 14756)]