154716768

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23357}}^1$

素因数の和:23396

約数の個数: 72

約数和(自身を含む): 459124848

約数和(自身を除く): 304408080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 23357, 46714, 70071, 93428, 140142, 186856, 210213, 280284, 373712, 420426, 537211, 560568, 747424, 840852, 1074422, 1121136, 1611633, 1681704, 2148844, 2242272, 3223266, 3363408, 4297688, 4834899, 6446532, 6726816, 8595376, 9669798, 12893064, 17190752, 19339596, 25786128, 38679192, 51572256, 77358384, 154716768]

約数ペア:

[(1, 154716768), (2, 77358384), (3, 51572256), (4, 38679192), (6, 25786128), (8, 19339596), (9, 17190752), (12, 12893064), (16, 9669798), (18, 8595376), (23, 6726816), (24, 6446532), (32, 4834899), (36, 4297688), (46, 3363408), (48, 3223266), (69, 2242272), (72, 2148844), (92, 1681704), (96, 1611633), (138, 1121136), (144, 1074422), (184, 840852), (207, 747424), (276, 560568), (288, 537211), (368, 420426), (414, 373712), (552, 280284), (736, 210213), (828, 186856), (1104, 140142), (1656, 93428), (2208, 70071), (3312, 46714), (6624, 23357)]