156640884

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{165233}}^1$

素因数の和:165319

約数の個数: 24

約数和(自身を含む): 370124160

約数和(自身を除く): 213483276

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 165233, 330466, 495699, 660932, 991398, 1982796, 13053407, 26106814, 39160221, 52213628, 78320442, 156640884]

約数ペア:

[(1, 156640884), (2, 78320442), (3, 52213628), (4, 39160221), (6, 26106814), (12, 13053407), (79, 1982796), (158, 991398), (237, 660932), (316, 495699), (474, 330466), (948, 165233)]