138366942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 331997184

約数和(自身を除く): 193630242

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 227, 322, 454, 483, 631, 681, 966, 1262, 1362, 1589, 1893, 3178, 3786, 4417, 4767, 5221, 8834, 9534, 10442, 13251, 14513, 15663, 26502, 29026, 31326, 36547, 43539, 73094, 87078, 101591, 109641, 143237, 203182, 219282, 286474, 304773, 429711, 609546, 859422, 1002659, 2005318, 3007977, 3294451, 6015954, 6588902, 9883353, 19766706, 23061157, 46122314, 69183471, 138366942]

約数ペア:

[(1, 138366942), (2, 69183471), (3, 46122314), (6, 23061157), (7, 19766706), (14, 9883353), (21, 6588902), (23, 6015954), (42, 3294451), (46, 3007977), (69, 2005318), (138, 1002659), (161, 859422), (227, 609546), (322, 429711), (454, 304773), (483, 286474), (631, 219282), (681, 203182), (966, 143237), (1262, 109641), (1362, 101591), (1589, 87078), (1893, 73094), (3178, 43539), (3786, 36547), (4417, 31326), (4767, 29026), (5221, 26502), (8834, 15663), (9534, 14513), (10442, 13251)]