156942367930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:1092

約数の個数: 128

約数和(自身を含む): 303683567616

約数和(自身を除く): 146741199686

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 103, 151, 155, 206, 215, 302, 310, 430, 515, 755, 757, 1030, 1333, 1510, 1514, 2666, 3193, 3785, 4429, 4681, 6386, 6493, 6665, 7570, 8858, 9362, 12986, 13330, 15553, 15965, 22145, 23405, 23467, 31106, 31930, 32465, 32551, 44290, 46810, 46934, 64930, 65102, 77765, 77971, 114307, 117335, 137299, 155530, 155942, 162755, 201283, 228614, 234670, 274598, 325510, 389855, 402566, 482143, 571535, 668779, 686495, 779710, 964286, 1006415, 1009081, 1143070, 1337558, 1372990, 2012830, 2018162, 2410715, 2417101, 3343895, 3352753, 3543517, 4821430, 4834202, 4915201, 5045405, 6687790, 6705506, 7087034, 9830402, 10090810, 11773621, 12085505, 16763765, 17717585, 20732149, 23547242, 24171010, 24576005, 33527530, 35435170, 41464298, 49152010, 58868105, 103660745, 103935343, 117736210, 152371231, 207321490, 207870686, 304742462, 364982251, 506265703, 519676715, 729964502, 761856155, 1012531406, 1039353430, 1523712310, 1824911255, 2531328515, 3649822510, 5062657030, 15694236793, 31388473586, 78471183965, 156942367930]

約数ペア:

[(1, 156942367930), (2, 78471183965), (5, 31388473586), (10, 15694236793), (31, 5062657030), (43, 3649822510), (62, 2531328515), (86, 1824911255), (103, 1523712310), (151, 1039353430), (155, 1012531406), (206, 761856155), (215, 729964502), (302, 519676715), (310, 506265703), (430, 364982251), (515, 304742462), (755, 207870686), (757, 207321490), (1030, 152371231), (1333, 117736210), (1510, 103935343), (1514, 103660745), (2666, 58868105), (3193, 49152010), (3785, 41464298), (4429, 35435170), (4681, 33527530), (6386, 24576005), (6493, 24171010), (6665, 23547242), (7570, 20732149), (8858, 17717585), (9362, 16763765), (12986, 12085505), (13330, 11773621), (15553, 10090810), (15965, 9830402), (22145, 7087034), (23405, 6705506), (23467, 6687790), (31106, 5045405), (31930, 4915201), (32465, 4834202), (32551, 4821430), (44290, 3543517), (46810, 3352753), (46934, 3343895), (64930, 2417101), (65102, 2410715), (77765, 2018162), (77971, 2012830), (114307, 1372990), (117335, 1337558), (137299, 1143070), (155530, 1009081), (155942, 1006415), (162755, 964286), (201283, 779710), (228614, 686495), (234670, 668779), (274598, 571535), (325510, 482143), (389855, 402566)]