159875742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1873

約数の個数: 64

約数和(自身を含む): 365266944

約数和(自身を除く): 205391202

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 806, 962, 1147, 1209, 1443, 1787, 2294, 2418, 2886, 3441, 3574, 5361, 6882, 10722, 14911, 23231, 29822, 44733, 46462, 55397, 66119, 69693, 89466, 110794, 132238, 139386, 166191, 198357, 332382, 396714, 720161, 859547, 1440322, 1719094, 2049689, 2160483, 2578641, 4099378, 4320966, 5157282, 6149067, 12298134, 26645957, 53291914, 79937871, 159875742]

約数ペア:

[(1, 159875742), (2, 79937871), (3, 53291914), (6, 26645957), (13, 12298134), (26, 6149067), (31, 5157282), (37, 4320966), (39, 4099378), (62, 2578641), (74, 2160483), (78, 2049689), (93, 1719094), (111, 1440322), (186, 859547), (222, 720161), (403, 396714), (481, 332382), (806, 198357), (962, 166191), (1147, 139386), (1209, 132238), (1443, 110794), (1787, 89466), (2294, 69693), (2418, 66119), (2886, 55397), (3441, 46462), (3574, 44733), (5361, 29822), (6882, 23231), (10722, 14911)]