155112912

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4507}}^1$

素因数の和:4760

約数の個数: 60

約数和(自身を含む): 436013760

約数和(自身を除く): 280900848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 4507, 5736, 8604, 9014, 11472, 13521, 17208, 18028, 27042, 34416, 36056, 40563, 54084, 72112, 81126, 108168, 162252, 216336, 324504, 649008, 1077173, 2154346, 3231519, 4308692, 6463038, 8617384, 9694557, 12926076, 17234768, 19389114, 25852152, 38778228, 51704304, 77556456, 155112912]

約数ペア:

[(1, 155112912), (2, 77556456), (3, 51704304), (4, 38778228), (6, 25852152), (8, 19389114), (9, 17234768), (12, 12926076), (16, 9694557), (18, 8617384), (24, 6463038), (36, 4308692), (48, 3231519), (72, 2154346), (144, 1077173), (239, 649008), (478, 324504), (717, 216336), (956, 162252), (1434, 108168), (1912, 81126), (2151, 72112), (2868, 54084), (3824, 40563), (4302, 36056), (4507, 34416), (5736, 27042), (8604, 18028), (9014, 17208), (11472, 13521)]