159379740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68111}}^1$

素因数の和:68139

約数の個数: 72

約数和(自身を含む): 520648128

約数和(自身を除く): 361268388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 68111, 136222, 204333, 272444, 340555, 408666, 612999, 681110, 817332, 885443, 1021665, 1225998, 1362220, 1770886, 2043330, 2451996, 2656329, 3064995, 3541772, 4086660, 4427215, 5312658, 6129990, 7968987, 8854430, 10625316, 12259980, 13281645, 15937974, 17708860, 26563290, 31875948, 39844935, 53126580, 79689870, 159379740]

約数ペア:

[(1, 159379740), (2, 79689870), (3, 53126580), (4, 39844935), (5, 31875948), (6, 26563290), (9, 17708860), (10, 15937974), (12, 13281645), (13, 12259980), (15, 10625316), (18, 8854430), (20, 7968987), (26, 6129990), (30, 5312658), (36, 4427215), (39, 4086660), (45, 3541772), (52, 3064995), (60, 2656329), (65, 2451996), (78, 2043330), (90, 1770886), (117, 1362220), (130, 1225998), (156, 1021665), (180, 885443), (195, 817332), (234, 681110), (260, 612999), (390, 408666), (468, 340555), (585, 272444), (780, 204333), (1170, 136222), (2340, 68111)]