148769008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3181}}^1$

素因数の和:3305

約数の個数: 40

約数和(自身を含む): 299871680

約数和(自身を除く): 151102672

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 592, 632, 1264, 2923, 3181, 5846, 6362, 11692, 12724, 23384, 25448, 46768, 50896, 117697, 235394, 251299, 470788, 502598, 941576, 1005196, 1883152, 2010392, 4020784, 9298063, 18596126, 37192252, 74384504, 148769008]

約数ペア:

[(1, 148769008), (2, 74384504), (4, 37192252), (8, 18596126), (16, 9298063), (37, 4020784), (74, 2010392), (79, 1883152), (148, 1005196), (158, 941576), (296, 502598), (316, 470788), (592, 251299), (632, 235394), (1264, 117697), (2923, 50896), (3181, 46768), (5846, 25448), (6362, 23384), (11692, 12724)]