162123056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1401

約数の個数: 40

約数和(自身を含む): 325598208

約数和(自身を除く): 163475152

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 311, 496, 622, 1051, 1244, 2102, 2488, 4204, 4976, 8408, 9641, 16816, 19282, 32581, 38564, 65162, 77128, 130324, 154256, 260648, 326861, 521296, 653722, 1307444, 2614888, 5229776, 10132691, 20265382, 40530764, 81061528, 162123056]

約数ペア:

[(1, 162123056), (2, 81061528), (4, 40530764), (8, 20265382), (16, 10132691), (31, 5229776), (62, 2614888), (124, 1307444), (248, 653722), (311, 521296), (496, 326861), (622, 260648), (1051, 154256), (1244, 130324), (2102, 77128), (2488, 65162), (4204, 38564), (4976, 32581), (8408, 19282), (9641, 16816)]