155942616

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{138247}}^1$

素因数の和:138303

約数の個数: 32

約数和(自身を含む): 398154240

約数和(自身を除く): 242211624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 138247, 276494, 414741, 552988, 829482, 1105976, 1658964, 3317928, 6497609, 12995218, 19492827, 25990436, 38985654, 51980872, 77971308, 155942616]

約数ペア:

[(1, 155942616), (2, 77971308), (3, 51980872), (4, 38985654), (6, 25990436), (8, 19492827), (12, 12995218), (24, 6497609), (47, 3317928), (94, 1658964), (141, 1105976), (188, 829482), (282, 552988), (376, 414741), (564, 276494), (1128, 138247)]