165402016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 373403520

約数和(自身を除く): 208001504

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 59, 92, 104, 118, 184, 208, 236, 293, 299, 368, 416, 472, 586, 598, 736, 767, 944, 1172, 1196, 1357, 1534, 1888, 2344, 2392, 2714, 3068, 3809, 4688, 4784, 5428, 6136, 6739, 7618, 9376, 9568, 10856, 12272, 13478, 15236, 17287, 17641, 21712, 24544, 26956, 30472, 34574, 35282, 43424, 53912, 60944, 69148, 70564, 87607, 107824, 121888, 138296, 141128, 175214, 215648, 224731, 276592, 282256, 350428, 397601, 449462, 553184, 564512, 700856, 795202, 898924, 1401712, 1590404, 1797848, 2803424, 3180808, 3595696, 5168813, 6361616, 7191392, 10337626, 12723232, 20675252, 41350504, 82701008, 165402016]

約数ペア:

[(1, 165402016), (2, 82701008), (4, 41350504), (8, 20675252), (13, 12723232), (16, 10337626), (23, 7191392), (26, 6361616), (32, 5168813), (46, 3595696), (52, 3180808), (59, 2803424), (92, 1797848), (104, 1590404), (118, 1401712), (184, 898924), (208, 795202), (236, 700856), (293, 564512), (299, 553184), (368, 449462), (416, 397601), (472, 350428), (586, 282256), (598, 276592), (736, 224731), (767, 215648), (944, 175214), (1172, 141128), (1196, 138296), (1357, 121888), (1534, 107824), (1888, 87607), (2344, 70564), (2392, 69148), (2714, 60944), (3068, 53912), (3809, 43424), (4688, 35282), (4784, 34574), (5428, 30472), (6136, 26956), (6739, 24544), (7618, 21712), (9376, 17641), (9568, 17287), (10856, 15236), (12272, 13478)]