147932254820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{152851}}^1$

素因数の和:153121

約数の個数: 96

約数和(自身を含む): 368136093696

約数和(自身を除く): 220203838876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 223, 310, 434, 446, 620, 868, 892, 1085, 1115, 1561, 2170, 2230, 3122, 4340, 4460, 6244, 6913, 7805, 13826, 15610, 27652, 31220, 34565, 48391, 69130, 96782, 138260, 152851, 193564, 241955, 305702, 483910, 611404, 764255, 967820, 1069957, 1528510, 2139914, 3057020, 4279828, 4738381, 5349785, 9476762, 10699570, 18953524, 21399140, 23691905, 33168667, 34085773, 47383810, 66337334, 68171546, 94767620, 132674668, 136343092, 165843335, 170428865, 238600411, 331686670, 340857730, 477200822, 663373340, 681715460, 954401644, 1056658963, 1193002055, 2113317926, 2386004110, 4226635852, 4772008220, 5283294815, 7396612741, 10566589630, 14793225482, 21133179260, 29586450964, 36983063705, 73966127410, 147932254820]

約数ペア:

[(1, 147932254820), (2, 73966127410), (4, 36983063705), (5, 29586450964), (7, 21133179260), (10, 14793225482), (14, 10566589630), (20, 7396612741), (28, 5283294815), (31, 4772008220), (35, 4226635852), (62, 2386004110), (70, 2113317926), (124, 1193002055), (140, 1056658963), (155, 954401644), (217, 681715460), (223, 663373340), (310, 477200822), (434, 340857730), (446, 331686670), (620, 238600411), (868, 170428865), (892, 165843335), (1085, 136343092), (1115, 132674668), (1561, 94767620), (2170, 68171546), (2230, 66337334), (3122, 47383810), (4340, 34085773), (4460, 33168667), (6244, 23691905), (6913, 21399140), (7805, 18953524), (13826, 10699570), (15610, 9476762), (27652, 5349785), (31220, 4738381), (34565, 4279828), (48391, 3057020), (69130, 2139914), (96782, 1528510), (138260, 1069957), (152851, 967820), (193564, 764255), (241955, 611404), (305702, 483910)]