156969492860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8017}}^1\times {\mathrm{57587}}^1$

素因数の和:65630

約数の個数: 48

約数和(自身を含む): 349075881504

約数和(自身を除く): 192106388644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8017, 16034, 32068, 40085, 57587, 80170, 115174, 136289, 160340, 230348, 272578, 287935, 545156, 575870, 681445, 978979, 1151740, 1362890, 1957958, 2725780, 3915916, 4894895, 9789790, 19579580, 461674979, 923349958, 1846699916, 2308374895, 4616749790, 7848474643, 9233499580, 15696949286, 31393898572, 39242373215, 78484746430, 156969492860]

約数ペア:

[(1, 156969492860), (2, 78484746430), (4, 39242373215), (5, 31393898572), (10, 15696949286), (17, 9233499580), (20, 7848474643), (34, 4616749790), (68, 2308374895), (85, 1846699916), (170, 923349958), (340, 461674979), (8017, 19579580), (16034, 9789790), (32068, 4894895), (40085, 3915916), (57587, 2725780), (80170, 1957958), (115174, 1362890), (136289, 1151740), (160340, 978979), (230348, 681445), (272578, 575870), (287935, 545156)]