146548720

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{6473}}^1$

素因数の和:6769

約数の個数: 40

約数和(自身を含む): 341982576

約数和(自身を除く): 195433856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 6473, 11320, 12946, 22640, 25892, 32365, 51784, 64730, 103568, 129460, 258920, 517840, 1831859, 3663718, 7327436, 9159295, 14654872, 18318590, 29309744, 36637180, 73274360, 146548720]

約数ペア:

[(1, 146548720), (2, 73274360), (4, 36637180), (5, 29309744), (8, 18318590), (10, 14654872), (16, 9159295), (20, 7327436), (40, 3663718), (80, 1831859), (283, 517840), (566, 258920), (1132, 129460), (1415, 103568), (2264, 64730), (2830, 51784), (4528, 32365), (5660, 25892), (6473, 22640), (11320, 12946)]