163936942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5303}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 280687680

約数和(自身を除く): 116750738

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 2378, 5303, 10606, 15457, 30914, 68939, 137878, 153787, 217423, 307574, 434846, 1999231, 2826499, 3998462, 5652998, 6305267, 12610534, 81968471, 163936942]

約数ペア:

[(1, 163936942), (2, 81968471), (13, 12610534), (26, 6305267), (29, 5652998), (41, 3998462), (58, 2826499), (82, 1999231), (377, 434846), (533, 307574), (754, 217423), (1066, 153787), (1189, 137878), (2378, 68939), (5303, 30914), (10606, 15457)]