181740104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8110

約数の個数: 64

約数和(自身を含む): 432983040

約数和(自身を除く): 251242936

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 8053, 11284, 16106, 22568, 32212, 56371, 64424, 104689, 112742, 209378, 225484, 249643, 418756, 450968, 499286, 732823, 837512, 998572, 1465646, 1747501, 1997144, 2931292, 3245359, 3495002, 5862584, 6490718, 6990004, 12981436, 13980008, 22717513, 25962872, 45435026, 90870052, 181740104]

約数ペア:

[(1, 181740104), (2, 90870052), (4, 45435026), (7, 25962872), (8, 22717513), (13, 13980008), (14, 12981436), (26, 6990004), (28, 6490718), (31, 5862584), (52, 3495002), (56, 3245359), (62, 2931292), (91, 1997144), (104, 1747501), (124, 1465646), (182, 998572), (217, 837512), (248, 732823), (364, 499286), (403, 450968), (434, 418756), (728, 249643), (806, 225484), (868, 209378), (1612, 112742), (1736, 104689), (2821, 64424), (3224, 56371), (5642, 32212), (8053, 22568), (11284, 16106)]