121168488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 360933120

約数和(自身を除く): 239764632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 101, 111, 148, 168, 193, 202, 222, 259, 296, 303, 386, 404, 444, 518, 579, 606, 707, 772, 777, 808, 888, 1036, 1158, 1212, 1351, 1414, 1544, 1554, 2072, 2121, 2316, 2424, 2702, 2828, 3108, 3737, 4053, 4242, 4632, 5404, 5656, 6216, 7141, 7474, 8106, 8484, 10808, 11211, 14282, 14948, 16212, 16968, 19493, 21423, 22422, 26159, 28564, 29896, 32424, 38986, 42846, 44844, 49987, 52318, 57128, 58479, 77972, 78477, 85692, 89688, 99974, 104636, 116958, 136451, 149961, 155944, 156954, 171384, 199948, 209272, 233916, 272902, 299922, 313908, 399896, 409353, 467832, 545804, 599844, 627816, 721241, 818706, 1091608, 1199688, 1442482, 1637412, 2163723, 2884964, 3274824, 4327446, 5048687, 5769928, 8654892, 10097374, 15146061, 17309784, 20194748, 30292122, 40389496, 60584244, 121168488]

約数ペア:

[(1, 121168488), (2, 60584244), (3, 40389496), (4, 30292122), (6, 20194748), (7, 17309784), (8, 15146061), (12, 10097374), (14, 8654892), (21, 5769928), (24, 5048687), (28, 4327446), (37, 3274824), (42, 2884964), (56, 2163723), (74, 1637412), (84, 1442482), (101, 1199688), (111, 1091608), (148, 818706), (168, 721241), (193, 627816), (202, 599844), (222, 545804), (259, 467832), (296, 409353), (303, 399896), (386, 313908), (404, 299922), (444, 272902), (518, 233916), (579, 209272), (606, 199948), (707, 171384), (772, 156954), (777, 155944), (808, 149961), (888, 136451), (1036, 116958), (1158, 104636), (1212, 99974), (1351, 89688), (1414, 85692), (1544, 78477), (1554, 77972), (2072, 58479), (2121, 57128), (2316, 52318), (2424, 49987), (2702, 44844), (2828, 42846), (3108, 38986), (3737, 32424), (4053, 29896), (4242, 28564), (4632, 26159), (5404, 22422), (5656, 21423), (6216, 19493), (7141, 16968), (7474, 16212), (8106, 14948), (8484, 14282), (10808, 11211)]