158861664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 144

約数和(自身を含む): 491478624

約数和(自身を除く): 332616960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 151, 156, 208, 234, 281, 288, 302, 312, 416, 453, 468, 562, 604, 624, 843, 906, 936, 1124, 1208, 1248, 1359, 1686, 1812, 1872, 1963, 2248, 2416, 2529, 2718, 3372, 3624, 3653, 3744, 3926, 4496, 4832, 5058, 5436, 5889, 6744, 7248, 7306, 7852, 8992, 10116, 10872, 10959, 11778, 13488, 14496, 14612, 15704, 17667, 20232, 21744, 21918, 23556, 26976, 29224, 31408, 32877, 35334, 40464, 42431, 43488, 43836, 47112, 58448, 62816, 65754, 70668, 80928, 84862, 87672, 94224, 116896, 127293, 131508, 141336, 169724, 175344, 188448, 254586, 263016, 282672, 339448, 350688, 381879, 509172, 526032, 551603, 565344, 678896, 763758, 1018344, 1052064, 1103206, 1357792, 1527516, 1654809, 2036688, 2206412, 3055032, 3309618, 4073376, 4412824, 4964427, 6110064, 6619236, 8825648, 9928854, 12220128, 13238472, 17651296, 19857708, 26476944, 39715416, 52953888, 79430832, 158861664]

約数ペア:

[(1, 158861664), (2, 79430832), (3, 52953888), (4, 39715416), (6, 26476944), (8, 19857708), (9, 17651296), (12, 13238472), (13, 12220128), (16, 9928854), (18, 8825648), (24, 6619236), (26, 6110064), (32, 4964427), (36, 4412824), (39, 4073376), (48, 3309618), (52, 3055032), (72, 2206412), (78, 2036688), (96, 1654809), (104, 1527516), (117, 1357792), (144, 1103206), (151, 1052064), (156, 1018344), (208, 763758), (234, 678896), (281, 565344), (288, 551603), (302, 526032), (312, 509172), (416, 381879), (453, 350688), (468, 339448), (562, 282672), (604, 263016), (624, 254586), (843, 188448), (906, 175344), (936, 169724), (1124, 141336), (1208, 131508), (1248, 127293), (1359, 116896), (1686, 94224), (1812, 87672), (1872, 84862), (1963, 80928), (2248, 70668), (2416, 65754), (2529, 62816), (2718, 58448), (3372, 47112), (3624, 43836), (3653, 43488), (3744, 42431), (3926, 40464), (4496, 35334), (4832, 32877), (5058, 31408), (5436, 29224), (5889, 26976), (6744, 23556), (7248, 21918), (7306, 21744), (7852, 20232), (8992, 17667), (10116, 15704), (10872, 14612), (10959, 14496), (11778, 13488)]