1189150142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3571}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 1901104128

約数和(自身を除く): 711953986

約数列:

[1, 2, 31, 41, 62, 82, 131, 262, 1271, 2542, 3571, 4061, 5371, 7142, 8122, 10742, 110701, 146411, 166501, 221402, 292822, 333002, 467801, 935602, 4538741, 9077482, 14501831, 19179841, 29003662, 38359682, 594575071, 1189150142]

約数ペア:

[(1, 1189150142), (2, 594575071), (31, 38359682), (41, 29003662), (62, 19179841), (82, 14501831), (131, 9077482), (262, 4538741), (1271, 935602), (2542, 467801), (3571, 333002), (4061, 292822), (5371, 221402), (7142, 166501), (8122, 146411), (10742, 110701)]