163119404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 342160896

約数和(自身を除く): 179041492

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 241, 322, 482, 644, 964, 1051, 1687, 2102, 3374, 4204, 5543, 6748, 7357, 11086, 14714, 22172, 24173, 29428, 38801, 48346, 77602, 96692, 155204, 169211, 253291, 338422, 506582, 676844, 1013164, 1773037, 3546074, 5825693, 7092148, 11651386, 23302772, 40779851, 81559702, 163119404]

約数ペア:

[(1, 163119404), (2, 81559702), (4, 40779851), (7, 23302772), (14, 11651386), (23, 7092148), (28, 5825693), (46, 3546074), (92, 1773037), (161, 1013164), (241, 676844), (322, 506582), (482, 338422), (644, 253291), (964, 169211), (1051, 155204), (1687, 96692), (2102, 77602), (3374, 48346), (4204, 38801), (5543, 29428), (6748, 24173), (7357, 22172), (11086, 14714)]