140659704

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{17923}}^1$

素因数の和:18044

約数の個数: 48

約数和(自身を含む): 384469800

約数和(自身を除く): 243810096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 17923, 35846, 53769, 71692, 107538, 143384, 161307, 215076, 322614, 430152, 645228, 1290456, 1953607, 3907214, 5860821, 7814428, 11721642, 15628856, 17582463, 23443284, 35164926, 46886568, 70329852, 140659704]

約数ペア:

[(1, 140659704), (2, 70329852), (3, 46886568), (4, 35164926), (6, 23443284), (8, 17582463), (9, 15628856), (12, 11721642), (18, 7814428), (24, 5860821), (36, 3907214), (72, 1953607), (109, 1290456), (218, 645228), (327, 430152), (436, 322614), (654, 215076), (872, 161307), (981, 143384), (1308, 107538), (1962, 71692), (2616, 53769), (3924, 35846), (7848, 17923)]