166260132

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2353

約数の個数: 72

約数和(自身を含む): 441080640

約数和(自身を除く): 274820508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 426, 522, 639, 852, 1044, 1278, 2059, 2243, 2556, 4118, 4486, 6177, 6729, 8236, 8972, 12354, 13458, 18531, 20187, 24708, 26916, 37062, 40374, 65047, 74124, 80748, 130094, 159253, 195141, 260188, 318506, 390282, 477759, 585423, 637012, 780564, 955518, 1170846, 1433277, 1911036, 2341692, 2866554, 4618337, 5733108, 9236674, 13855011, 18473348, 27710022, 41565033, 55420044, 83130066, 166260132]

約数ペア:

[(1, 166260132), (2, 83130066), (3, 55420044), (4, 41565033), (6, 27710022), (9, 18473348), (12, 13855011), (18, 9236674), (29, 5733108), (36, 4618337), (58, 2866554), (71, 2341692), (87, 1911036), (116, 1433277), (142, 1170846), (174, 955518), (213, 780564), (261, 637012), (284, 585423), (348, 477759), (426, 390282), (522, 318506), (639, 260188), (852, 195141), (1044, 159253), (1278, 130094), (2059, 80748), (2243, 74124), (2556, 65047), (4118, 40374), (4486, 37062), (6177, 26916), (6729, 24708), (8236, 20187), (8972, 18531), (12354, 13458)]