157085191936

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{31469}}^1$

素因数の和:31570

約数の個数: 144

約数和(自身を含む): 351984648960

約数和(自身を除く): 194899457024

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 64, 68, 74, 124, 128, 136, 148, 248, 256, 272, 296, 496, 527, 544, 592, 629, 992, 1054, 1088, 1147, 1184, 1258, 1984, 2108, 2176, 2294, 2368, 2516, 3968, 4216, 4352, 4588, 4736, 5032, 7936, 8432, 9176, 9472, 10064, 16864, 18352, 19499, 20128, 31469, 33728, 36704, 38998, 40256, 62938, 67456, 73408, 77996, 80512, 125876, 134912, 146816, 155992, 161024, 251752, 293632, 311984, 503504, 534973, 623968, 975539, 1007008, 1069946, 1164353, 1247936, 1951078, 2014016, 2139892, 2328706, 2495872, 3902156, 4028032, 4279784, 4657412, 4991744, 7804312, 8056064, 8559568, 9314824, 15608624, 16584163, 17119136, 18629648, 19794001, 31217248, 33168326, 34238272, 36094943, 37259296, 39588002, 62434496, 66336652, 68476544, 72189886, 74518592, 79176004, 124868992, 132673304, 136953088, 144379772, 149037184, 158352008, 249737984, 265346608, 288759544, 298074368, 316704016, 530693216, 577519088, 613614031, 633408032, 1061386432, 1155038176, 1227228062, 1266816064, 2122772864, 2310076352, 2454456124, 2533632128, 4245545728, 4620152704, 4908912248, 5067264256, 9240305408, 9817824496, 19635648992, 39271297984, 78542595968, 157085191936]

約数ペア:

[(1, 157085191936), (2, 78542595968), (4, 39271297984), (8, 19635648992), (16, 9817824496), (17, 9240305408), (31, 5067264256), (32, 4908912248), (34, 4620152704), (37, 4245545728), (62, 2533632128), (64, 2454456124), (68, 2310076352), (74, 2122772864), (124, 1266816064), (128, 1227228062), (136, 1155038176), (148, 1061386432), (248, 633408032), (256, 613614031), (272, 577519088), (296, 530693216), (496, 316704016), (527, 298074368), (544, 288759544), (592, 265346608), (629, 249737984), (992, 158352008), (1054, 149037184), (1088, 144379772), (1147, 136953088), (1184, 132673304), (1258, 124868992), (1984, 79176004), (2108, 74518592), (2176, 72189886), (2294, 68476544), (2368, 66336652), (2516, 62434496), (3968, 39588002), (4216, 37259296), (4352, 36094943), (4588, 34238272), (4736, 33168326), (5032, 31217248), (7936, 19794001), (8432, 18629648), (9176, 17119136), (9472, 16584163), (10064, 15608624), (16864, 9314824), (18352, 8559568), (19499, 8056064), (20128, 7804312), (31469, 4991744), (33728, 4657412), (36704, 4279784), (38998, 4028032), (40256, 3902156), (62938, 2495872), (67456, 2328706), (73408, 2139892), (77996, 2014016), (80512, 1951078), (125876, 1247936), (134912, 1164353), (146816, 1069946), (155992, 1007008), (161024, 975539), (251752, 623968), (293632, 534973), (311984, 503504)]