158097612

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 374596992

約数和(自身を除く): 216499380

約数列:

[1, 2, 3, 4, 6, 12, 131, 163, 262, 326, 393, 489, 524, 617, 652, 786, 978, 1234, 1572, 1851, 1956, 2468, 3702, 7404, 21353, 42706, 64059, 80827, 85412, 100571, 128118, 161654, 201142, 242481, 256236, 301713, 323308, 402284, 484962, 603426, 969924, 1206852, 13174801, 26349602, 39524403, 52699204, 79048806, 158097612]

約数ペア:

[(1, 158097612), (2, 79048806), (3, 52699204), (4, 39524403), (6, 26349602), (12, 13174801), (131, 1206852), (163, 969924), (262, 603426), (326, 484962), (393, 402284), (489, 323308), (524, 301713), (617, 256236), (652, 242481), (786, 201142), (978, 161654), (1234, 128118), (1572, 100571), (1851, 85412), (1956, 80827), (2468, 64059), (3702, 42706), (7404, 21353)]