144141264

素因数分解:

$2^4\times 3^2\times {\mathrm{1000981}}^1$

素因数の和:1000995

約数の個数: 30

約数和(自身を含む): 403395746

約数和(自身を除く): 259254482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1000981, 2001962, 3002943, 4003924, 6005886, 8007848, 9008829, 12011772, 16015696, 18017658, 24023544, 36035316, 48047088, 72070632, 144141264]

約数ペア:

[(1, 144141264), (2, 72070632), (3, 48047088), (4, 36035316), (6, 24023544), (8, 18017658), (9, 16015696), (12, 12011772), (16, 9008829), (18, 8007848), (24, 6005886), (36, 4003924), (48, 3002943), (72, 2001962), (144, 1000981)]