156094360

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29789}}^1$

素因数の和:29931

約数の個数: 32

約数和(自身を含む): 353905200

約数和(自身を除く): 197810840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 29789, 59578, 119156, 148945, 238312, 297890, 595780, 1191560, 3902359, 7804718, 15609436, 19511795, 31218872, 39023590, 78047180, 156094360]

約数ペア:

[(1, 156094360), (2, 78047180), (4, 39023590), (5, 31218872), (8, 19511795), (10, 15609436), (20, 7804718), (40, 3902359), (131, 1191560), (262, 595780), (524, 297890), (655, 238312), (1048, 148945), (1310, 119156), (2620, 59578), (5240, 29789)]