143738072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{6983}}^1$

素因数の和:7103

約数の個数: 32

約数和(自身を含む): 281594880

約数和(自身を除く): 137856808

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2573, 5146, 6983, 10292, 13966, 20584, 27932, 55864, 216473, 432946, 579589, 865892, 1159178, 1731784, 2318356, 4636712, 17967259, 35934518, 71869036, 143738072]

約数ペア:

[(1, 143738072), (2, 71869036), (4, 35934518), (8, 17967259), (31, 4636712), (62, 2318356), (83, 1731784), (124, 1159178), (166, 865892), (248, 579589), (332, 432946), (664, 216473), (2573, 55864), (5146, 27932), (6983, 20584), (10292, 13966)]