156984609770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:1200

約数の個数: 128

約数和(自身を含む): 312386181120

約数和(自身を除く): 155401571350

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 173, 233, 310, 346, 466, 527, 739, 865, 1054, 1165, 1478, 1730, 2330, 2635, 2941, 3695, 3961, 5270, 5363, 5882, 7223, 7390, 7922, 10726, 12563, 14446, 14705, 19805, 22909, 25126, 26815, 29410, 36115, 39610, 40309, 45818, 53630, 62815, 72230, 80618, 91171, 114545, 122791, 125630, 127847, 172187, 182342, 201545, 229090, 245582, 255694, 344374, 389453, 403090, 455855, 613955, 639235, 685253, 778906, 860935, 911710, 1227910, 1249579, 1278470, 1370506, 1721870, 1947265, 2173399, 2499158, 2927179, 3426265, 3894530, 3963257, 4346798, 5337797, 5854358, 6247895, 6852530, 7926514, 10675594, 10866995, 12495790, 14635895, 19816285, 21242843, 21733990, 26688985, 29271790, 29788351, 39632570, 42485686, 53377970, 59576702, 67375369, 90742549, 106214215, 134750738, 148941755, 181485098, 212428430, 297883510, 336876845, 453712745, 506401967, 673753690, 907425490, 923438881, 1012803934, 1846877762, 2532009835, 4617194405, 5064019670, 9234388810, 15698460977, 31396921954, 78492304885, 156984609770]

約数ペア:

[(1, 156984609770), (2, 78492304885), (5, 31396921954), (10, 15698460977), (17, 9234388810), (31, 5064019670), (34, 4617194405), (62, 2532009835), (85, 1846877762), (155, 1012803934), (170, 923438881), (173, 907425490), (233, 673753690), (310, 506401967), (346, 453712745), (466, 336876845), (527, 297883510), (739, 212428430), (865, 181485098), (1054, 148941755), (1165, 134750738), (1478, 106214215), (1730, 90742549), (2330, 67375369), (2635, 59576702), (2941, 53377970), (3695, 42485686), (3961, 39632570), (5270, 29788351), (5363, 29271790), (5882, 26688985), (7223, 21733990), (7390, 21242843), (7922, 19816285), (10726, 14635895), (12563, 12495790), (14446, 10866995), (14705, 10675594), (19805, 7926514), (22909, 6852530), (25126, 6247895), (26815, 5854358), (29410, 5337797), (36115, 4346798), (39610, 3963257), (40309, 3894530), (45818, 3426265), (53630, 2927179), (62815, 2499158), (72230, 2173399), (80618, 1947265), (91171, 1721870), (114545, 1370506), (122791, 1278470), (125630, 1249579), (127847, 1227910), (172187, 911710), (182342, 860935), (201545, 778906), (229090, 685253), (245582, 639235), (255694, 613955), (344374, 455855), (389453, 403090)]