156947532158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{43451}}^1$

素因数の和:43673

約数の個数: 64

約数和(自身を含む): 270306201600

約数和(自身を除く): 113358669442

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 149, 298, 391, 527, 713, 782, 1054, 1426, 2533, 3427, 4619, 5066, 6854, 9238, 12121, 24242, 43451, 58259, 78523, 86902, 106237, 116518, 157046, 212474, 738667, 999373, 1346981, 1477334, 1806029, 1998746, 2693962, 3612058, 6474199, 12948398, 16989341, 22898677, 30980563, 33978682, 45797354, 61961126, 110061383, 148906577, 200700169, 220122766, 297813154, 401400338, 526669571, 1053339142, 2531411809, 3411902873, 4616103887, 5062823618, 6823805746, 9232207774, 78473766079, 156947532158]

約数ペア:

[(1, 156947532158), (2, 78473766079), (17, 9232207774), (23, 6823805746), (31, 5062823618), (34, 4616103887), (46, 3411902873), (62, 2531411809), (149, 1053339142), (298, 526669571), (391, 401400338), (527, 297813154), (713, 220122766), (782, 200700169), (1054, 148906577), (1426, 110061383), (2533, 61961126), (3427, 45797354), (4619, 33978682), (5066, 30980563), (6854, 22898677), (9238, 16989341), (12121, 12948398), (24242, 6474199), (43451, 3612058), (58259, 2693962), (78523, 1998746), (86902, 1806029), (106237, 1477334), (116518, 1346981), (157046, 999373), (212474, 738667)]