142324897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 176520960

約数和(自身を除く): 34196063

約数列:

[1, 11, 13, 23, 109, 143, 253, 299, 397, 1199, 1417, 2507, 3289, 4367, 5161, 9131, 15587, 27577, 32591, 43273, 56771, 100441, 118703, 358501, 476003, 562549, 995279, 1305733, 6188039, 10948069, 12938627, 142324897]

約数ペア:

[(1, 142324897), (11, 12938627), (13, 10948069), (23, 6188039), (109, 1305733), (143, 995279), (253, 562549), (299, 476003), (397, 358501), (1199, 118703), (1417, 100441), (2507, 56771), (3289, 43273), (4367, 32591), (5161, 27577), (9131, 15587)]