105287408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2687}}^1$

素因数の和:2805

約数の個数: 40

約数和(自身を含む): 213319680

約数和(自身を除く): 108032272

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 2687, 4898, 5374, 9796, 10748, 19592, 21496, 39184, 42992, 83297, 166594, 212273, 333188, 424546, 666376, 849092, 1332752, 1698184, 3396368, 6580463, 13160926, 26321852, 52643704, 105287408]

約数ペア:

[(1, 105287408), (2, 52643704), (4, 26321852), (8, 13160926), (16, 6580463), (31, 3396368), (62, 1698184), (79, 1332752), (124, 849092), (158, 666376), (248, 424546), (316, 333188), (496, 212273), (632, 166594), (1264, 83297), (2449, 42992), (2687, 39184), (4898, 21496), (5374, 19592), (9796, 10748)]