141215854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 233422560

約数和(自身を除く): 92206706

約数列:

[1, 2, 13, 26, 61, 122, 269, 331, 538, 662, 793, 1586, 3497, 4303, 6994, 8606, 16409, 20191, 32818, 40382, 89039, 178078, 213317, 262483, 426634, 524966, 1157507, 2315014, 5431379, 10862758, 70607927, 141215854]

約数ペア:

[(1, 141215854), (2, 70607927), (13, 10862758), (26, 5431379), (61, 2315014), (122, 1157507), (269, 524966), (331, 426634), (538, 262483), (662, 213317), (793, 178078), (1586, 89039), (3497, 40382), (4303, 32818), (6994, 20191), (8606, 16409)]