168454132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2179}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 369169920

約数和(自身を除く): 200715788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 251, 308, 502, 1004, 1757, 2179, 2761, 3514, 4358, 5522, 7028, 8716, 11044, 15253, 19327, 23969, 30506, 38654, 47938, 61012, 77308, 95876, 167783, 335566, 546929, 671132, 1093858, 2187716, 3828503, 6016219, 7657006, 12032438, 15314012, 24064876, 42113533, 84227066, 168454132]

約数ペア:

[(1, 168454132), (2, 84227066), (4, 42113533), (7, 24064876), (11, 15314012), (14, 12032438), (22, 7657006), (28, 6016219), (44, 3828503), (77, 2187716), (154, 1093858), (251, 671132), (308, 546929), (502, 335566), (1004, 167783), (1757, 95876), (2179, 77308), (2761, 61012), (3514, 47938), (4358, 38654), (5522, 30506), (7028, 23969), (8716, 19327), (11044, 15253)]