156939555530

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 286298686080

約数和(自身を除く): 129359130550

約数列:

[1, 2, 5, 10, 197, 229, 331, 394, 458, 662, 985, 1051, 1145, 1655, 1970, 2102, 2290, 3310, 5255, 10510, 45113, 65207, 75799, 90226, 130414, 151598, 207047, 225565, 240679, 326035, 347881, 378995, 414094, 451130, 481358, 652070, 695762, 757990, 1035235, 1203395, 1739405, 2070470, 2406790, 3478810, 14932403, 29864806, 47413763, 68532557, 74662015, 79664749, 94827526, 137065114, 149324030, 159329498, 237068815, 342662785, 398323745, 474137630, 685325570, 796647490, 15693955553, 31387911106, 78469777765, 156939555530]

約数ペア:

[(1, 156939555530), (2, 78469777765), (5, 31387911106), (10, 15693955553), (197, 796647490), (229, 685325570), (331, 474137630), (394, 398323745), (458, 342662785), (662, 237068815), (985, 159329498), (1051, 149324030), (1145, 137065114), (1655, 94827526), (1970, 79664749), (2102, 74662015), (2290, 68532557), (3310, 47413763), (5255, 29864806), (10510, 14932403), (45113, 3478810), (65207, 2406790), (75799, 2070470), (90226, 1739405), (130414, 1203395), (151598, 1035235), (207047, 757990), (225565, 695762), (240679, 652070), (326035, 481358), (347881, 451130), (378995, 414094)]