156975587536

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{1709}}^1\times {\mathrm{15991}}^1$

素因数の和:18067

約数の個数: 40

約数和(自身を含む): 305184931200

約数和(自身を除く): 148209343664

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 1709, 2872, 3418, 5744, 6836, 13672, 15991, 27344, 31982, 63964, 127928, 255856, 613531, 1227062, 2454124, 4908248, 5740769, 9816496, 11481538, 22963076, 27328619, 45926152, 54657238, 91852304, 109314476, 218628952, 437257904, 9810974221, 19621948442, 39243896884, 78487793768, 156975587536]

約数ペア:

[(1, 156975587536), (2, 78487793768), (4, 39243896884), (8, 19621948442), (16, 9810974221), (359, 437257904), (718, 218628952), (1436, 109314476), (1709, 91852304), (2872, 54657238), (3418, 45926152), (5744, 27328619), (6836, 22963076), (13672, 11481538), (15991, 9816496), (27344, 5740769), (31982, 4908248), (63964, 2454124), (127928, 1227062), (255856, 613531)]