129073584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{86743}}^1$

素因数の和:86785

約数の個数: 40

約数和(自身を含む): 344200192

約数和(自身を除く): 215126608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 86743, 173486, 260229, 346972, 520458, 693944, 1040916, 1387888, 2081832, 2689033, 4163664, 5378066, 8067099, 10756132, 16134198, 21512264, 32268396, 43024528, 64536792, 129073584]

約数ペア:

[(1, 129073584), (2, 64536792), (3, 43024528), (4, 32268396), (6, 21512264), (8, 16134198), (12, 10756132), (16, 8067099), (24, 5378066), (31, 4163664), (48, 2689033), (62, 2081832), (93, 1387888), (124, 1040916), (186, 693944), (248, 520458), (372, 346972), (496, 260229), (744, 173486), (1488, 86743)]