140796012

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 388864000

約数和(自身を除く): 248067988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 343, 433, 474, 553, 588, 686, 866, 948, 1029, 1106, 1299, 1372, 1659, 1732, 2058, 2212, 2598, 3031, 3318, 3871, 4116, 5196, 6062, 6636, 7742, 9093, 11613, 12124, 15484, 18186, 21217, 23226, 27097, 34207, 36372, 42434, 46452, 54194, 63651, 68414, 81291, 84868, 102621, 108388, 127302, 136828, 148519, 162582, 205242, 239449, 254604, 297038, 325164, 410484, 445557, 478898, 594076, 718347, 891114, 957796, 1436694, 1676143, 1782228, 2873388, 3352286, 5028429, 6704572, 10056858, 11733001, 20113716, 23466002, 35199003, 46932004, 70398006, 140796012]

約数ペア:

[(1, 140796012), (2, 70398006), (3, 46932004), (4, 35199003), (6, 23466002), (7, 20113716), (12, 11733001), (14, 10056858), (21, 6704572), (28, 5028429), (42, 3352286), (49, 2873388), (79, 1782228), (84, 1676143), (98, 1436694), (147, 957796), (158, 891114), (196, 718347), (237, 594076), (294, 478898), (316, 445557), (343, 410484), (433, 325164), (474, 297038), (553, 254604), (588, 239449), (686, 205242), (866, 162582), (948, 148519), (1029, 136828), (1106, 127302), (1299, 108388), (1372, 102621), (1659, 84868), (1732, 81291), (2058, 68414), (2212, 63651), (2598, 54194), (3031, 46452), (3318, 42434), (3871, 36372), (4116, 34207), (5196, 27097), (6062, 23226), (6636, 21217), (7742, 18186), (9093, 15484), (11613, 12124)]