153932008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{49211}}^1$

素因数の和:49257

約数の個数: 32

約数和(自身を含む): 318893760

約数和(自身を除く): 164961752

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 49211, 98422, 196844, 393688, 836587, 1131853, 1673174, 2263706, 3346348, 4527412, 6692696, 9054824, 19241501, 38483002, 76966004, 153932008]

約数ペア:

[(1, 153932008), (2, 76966004), (4, 38483002), (8, 19241501), (17, 9054824), (23, 6692696), (34, 4527412), (46, 3346348), (68, 2263706), (92, 1673174), (136, 1131853), (184, 836587), (391, 393688), (782, 196844), (1564, 98422), (3128, 49211)]