156938429624

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{15199}}^1\times {\mathrm{8221}}^1$

素因数の和:23583

約数の個数: 32

約数和(自身を含む): 296189328000

約数和(自身を除く): 139250898376

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 8221, 15199, 16442, 30398, 32884, 60796, 65768, 121592, 1290697, 2386243, 2581394, 4772486, 5162788, 9544972, 10325576, 19089944, 124950979, 249901958, 499803916, 999607832, 19617303703, 39234607406, 78469214812, 156938429624]

約数ペア:

[(1, 156938429624), (2, 78469214812), (4, 39234607406), (8, 19617303703), (157, 999607832), (314, 499803916), (628, 249901958), (1256, 124950979), (8221, 19089944), (15199, 10325576), (16442, 9544972), (30398, 5162788), (32884, 4772486), (60796, 2581394), (65768, 2386243), (121592, 1290697)]