156928316762

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6703}}^1\times {\mathrm{72707}}^1$

素因数の和:79442

約数の個数: 32

約数和(自身を含む): 280762232832

約数和(自身を除く): 123833916070

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6703, 13406, 46921, 72707, 93842, 145414, 154169, 308338, 508949, 1017898, 1079183, 1672261, 2158366, 3344522, 11705827, 23411654, 487355021, 974710042, 3411485147, 6822970294, 11209165483, 22418330966, 78464158381, 156928316762]

約数ペア:

[(1, 156928316762), (2, 78464158381), (7, 22418330966), (14, 11209165483), (23, 6822970294), (46, 3411485147), (161, 974710042), (322, 487355021), (6703, 23411654), (13406, 11705827), (46921, 3344522), (72707, 2158366), (93842, 1672261), (145414, 1079183), (154169, 1017898), (308338, 508949)]