158163604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{1423}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 284845568

約数和(自身を除く): 126681964

約数列:

[1, 2, 4, 37, 74, 148, 751, 1423, 1502, 2846, 3004, 5692, 27787, 52651, 55574, 105302, 111148, 210604, 1068673, 2137346, 4274692, 39540901, 79081802, 158163604]

約数ペア:

[(1, 158163604), (2, 79081802), (4, 39540901), (37, 4274692), (74, 2137346), (148, 1068673), (751, 210604), (1423, 111148), (1502, 105302), (2846, 55574), (3004, 52651), (5692, 27787)]