142334608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40253}}^1$

素因数の和:40291

約数の個数: 40

約数和(自身を含む): 314464248

約数和(自身を除く): 172129640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 40253, 80506, 161012, 322024, 523289, 644048, 684301, 1046578, 1368602, 2093156, 2737204, 4186312, 5474408, 8372624, 8895913, 10948816, 17791826, 35583652, 71167304, 142334608]

約数ペア:

[(1, 142334608), (2, 71167304), (4, 35583652), (8, 17791826), (13, 10948816), (16, 8895913), (17, 8372624), (26, 5474408), (34, 4186312), (52, 2737204), (68, 2093156), (104, 1368602), (136, 1046578), (208, 684301), (221, 644048), (272, 523289), (442, 322024), (884, 161012), (1768, 80506), (3536, 40253)]