139331352

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 361152000

約数和(自身を除く): 221820648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1709, 1896, 3397, 3418, 5127, 6794, 6836, 10191, 10254, 13588, 13672, 20382, 20508, 27176, 40764, 41016, 73487, 81528, 135011, 146974, 220461, 270022, 293948, 405033, 440922, 540044, 587896, 810066, 881844, 1080088, 1620132, 1763688, 3240264, 5805473, 11610946, 17416419, 23221892, 34832838, 46443784, 69665676, 139331352]

約数ペア:

[(1, 139331352), (2, 69665676), (3, 46443784), (4, 34832838), (6, 23221892), (8, 17416419), (12, 11610946), (24, 5805473), (43, 3240264), (79, 1763688), (86, 1620132), (129, 1080088), (158, 881844), (172, 810066), (237, 587896), (258, 540044), (316, 440922), (344, 405033), (474, 293948), (516, 270022), (632, 220461), (948, 146974), (1032, 135011), (1709, 81528), (1896, 73487), (3397, 41016), (3418, 40764), (5127, 27176), (6794, 20508), (6836, 20382), (10191, 13672), (10254, 13588)]