157450984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17159}}^1$

素因数の和:17233

約数の個数: 32

約数和(自身を含む): 312998400

約数和(自身を除く): 155547416

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 17159, 34318, 68636, 137272, 531929, 634883, 1063858, 1269766, 2127716, 2539532, 4255432, 5079064, 19681373, 39362746, 78725492, 157450984]

約数ペア:

[(1, 157450984), (2, 78725492), (4, 39362746), (8, 19681373), (31, 5079064), (37, 4255432), (62, 2539532), (74, 2127716), (124, 1269766), (148, 1063858), (248, 634883), (296, 531929), (1147, 137272), (2294, 68636), (4588, 34318), (9176, 17159)]