156945391632

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{809}}^1\times {\mathrm{8581}}^1$

素因数の和:9561

約数の個数: 120

約数和(自身を含む): 442624717080

約数和(自身を除く): 285679325448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 809, 942, 1256, 1413, 1618, 1884, 2427, 2512, 2826, 3236, 3768, 4854, 5652, 6472, 7281, 7536, 8581, 9708, 11304, 12944, 14562, 17162, 19416, 22608, 25743, 29124, 34324, 38832, 51486, 58248, 68648, 77229, 102972, 116496, 127013, 137296, 154458, 205944, 254026, 308916, 381039, 411888, 508052, 617832, 762078, 1016104, 1143117, 1235664, 1347217, 1524156, 2032208, 2286234, 2694434, 3048312, 4041651, 4572468, 5388868, 6096624, 6942029, 8083302, 9144936, 10777736, 12124953, 13884058, 16166604, 18289872, 20826087, 21555472, 24249906, 27768116, 32333208, 41652174, 48499812, 55536232, 62478261, 64666416, 83304348, 96999624, 111072464, 124956522, 166608696, 193999248, 249913044, 333217392, 499826088, 999652176, 1089898553, 2179797106, 3269695659, 4359594212, 6539391318, 8719188424, 9809086977, 13078782636, 17438376848, 19618173954, 26157565272, 39236347908, 52315130544, 78472695816, 156945391632]

約数ペア:

[(1, 156945391632), (2, 78472695816), (3, 52315130544), (4, 39236347908), (6, 26157565272), (8, 19618173954), (9, 17438376848), (12, 13078782636), (16, 9809086977), (18, 8719188424), (24, 6539391318), (36, 4359594212), (48, 3269695659), (72, 2179797106), (144, 1089898553), (157, 999652176), (314, 499826088), (471, 333217392), (628, 249913044), (809, 193999248), (942, 166608696), (1256, 124956522), (1413, 111072464), (1618, 96999624), (1884, 83304348), (2427, 64666416), (2512, 62478261), (2826, 55536232), (3236, 48499812), (3768, 41652174), (4854, 32333208), (5652, 27768116), (6472, 24249906), (7281, 21555472), (7536, 20826087), (8581, 18289872), (9708, 16166604), (11304, 13884058), (12944, 12124953), (14562, 10777736), (17162, 9144936), (19416, 8083302), (22608, 6942029), (25743, 6096624), (29124, 5388868), (34324, 4572468), (38832, 4041651), (51486, 3048312), (58248, 2694434), (68648, 2286234), (77229, 2032208), (102972, 1524156), (116496, 1347217), (127013, 1235664), (137296, 1143117), (154458, 1016104), (205944, 762078), (254026, 617832), (308916, 508052), (381039, 411888)]