142470648

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 405475200

約数和(自身を除く): 263004552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 227, 276, 379, 414, 454, 552, 681, 758, 828, 908, 1137, 1362, 1516, 1656, 1816, 2043, 2274, 2724, 3032, 3411, 4086, 4548, 5221, 5448, 6822, 8172, 8717, 9096, 10442, 13644, 15663, 16344, 17434, 20884, 26151, 27288, 31326, 34868, 41768, 46989, 52302, 62652, 69736, 78453, 86033, 93978, 104604, 125304, 156906, 172066, 187956, 209208, 258099, 313812, 344132, 375912, 516198, 627624, 688264, 774297, 1032396, 1548594, 1978759, 2064792, 3097188, 3957518, 5936277, 6194376, 7915036, 11872554, 15830072, 17808831, 23745108, 35617662, 47490216, 71235324, 142470648]

約数ペア:

[(1, 142470648), (2, 71235324), (3, 47490216), (4, 35617662), (6, 23745108), (8, 17808831), (9, 15830072), (12, 11872554), (18, 7915036), (23, 6194376), (24, 5936277), (36, 3957518), (46, 3097188), (69, 2064792), (72, 1978759), (92, 1548594), (138, 1032396), (184, 774297), (207, 688264), (227, 627624), (276, 516198), (379, 375912), (414, 344132), (454, 313812), (552, 258099), (681, 209208), (758, 187956), (828, 172066), (908, 156906), (1137, 125304), (1362, 104604), (1516, 93978), (1656, 86033), (1816, 78453), (2043, 69736), (2274, 62652), (2724, 52302), (3032, 46989), (3411, 41768), (4086, 34868), (4548, 31326), (5221, 27288), (5448, 26151), (6822, 20884), (8172, 17434), (8717, 16344), (9096, 15663), (10442, 13644)]