165542748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 459260928

約数和(自身を除く): 293718180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 71, 82, 84, 123, 142, 164, 213, 246, 284, 287, 426, 492, 497, 574, 677, 852, 861, 994, 1148, 1354, 1491, 1722, 1988, 2031, 2708, 2911, 2982, 3444, 4062, 4739, 5822, 5964, 8124, 8733, 9478, 11644, 14217, 17466, 18956, 20377, 27757, 28434, 34932, 40754, 48067, 55514, 56868, 61131, 81508, 83271, 96134, 111028, 122262, 144201, 166542, 192268, 194299, 244524, 288402, 333084, 336469, 388598, 576804, 582897, 672938, 777196, 1009407, 1165794, 1345876, 1970747, 2018814, 2331588, 3941494, 4037628, 5912241, 7882988, 11824482, 13795229, 23648964, 27590458, 41385687, 55180916, 82771374, 165542748]

約数ペア:

[(1, 165542748), (2, 82771374), (3, 55180916), (4, 41385687), (6, 27590458), (7, 23648964), (12, 13795229), (14, 11824482), (21, 7882988), (28, 5912241), (41, 4037628), (42, 3941494), (71, 2331588), (82, 2018814), (84, 1970747), (123, 1345876), (142, 1165794), (164, 1009407), (213, 777196), (246, 672938), (284, 582897), (287, 576804), (426, 388598), (492, 336469), (497, 333084), (574, 288402), (677, 244524), (852, 194299), (861, 192268), (994, 166542), (1148, 144201), (1354, 122262), (1491, 111028), (1722, 96134), (1988, 83271), (2031, 81508), (2708, 61131), (2911, 56868), (2982, 55514), (3444, 48067), (4062, 40754), (4739, 34932), (5822, 28434), (5964, 27757), (8124, 20377), (8733, 18956), (9478, 17466), (11644, 14217)]