157984608

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71551}}^1$

素因数の和:71587

約数の個数: 48

約数和(自身を含む): 432746496

約数和(自身を除く): 274761888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 71551, 143102, 214653, 286204, 429306, 572408, 858612, 1144816, 1645673, 1717224, 2289632, 3291346, 3434448, 4937019, 6582692, 6868896, 9874038, 13165384, 19748076, 26330768, 39496152, 52661536, 78992304, 157984608]

約数ペア:

[(1, 157984608), (2, 78992304), (3, 52661536), (4, 39496152), (6, 26330768), (8, 19748076), (12, 13165384), (16, 9874038), (23, 6868896), (24, 6582692), (32, 4937019), (46, 3434448), (48, 3291346), (69, 2289632), (92, 1717224), (96, 1645673), (138, 1144816), (184, 858612), (276, 572408), (368, 429306), (552, 286204), (736, 214653), (1104, 143102), (2208, 71551)]