156969752620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48953}}^1\times {\mathrm{9431}}^1$

素因数の和:58410

約数の個数: 48

約数和(自身を含む): 349071000768

約数和(自身を除く): 192101248148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9431, 18862, 37724, 47155, 48953, 94310, 97906, 160327, 188620, 195812, 244765, 320654, 489530, 641308, 801635, 832201, 979060, 1603270, 1664402, 3206540, 3328804, 4161005, 8322010, 16644020, 461675743, 923351486, 1846702972, 2308378715, 4616757430, 7848487631, 9233514860, 15696975262, 31393950524, 39242438155, 78484876310, 156969752620]

約数ペア:

[(1, 156969752620), (2, 78484876310), (4, 39242438155), (5, 31393950524), (10, 15696975262), (17, 9233514860), (20, 7848487631), (34, 4616757430), (68, 2308378715), (85, 1846702972), (170, 923351486), (340, 461675743), (9431, 16644020), (18862, 8322010), (37724, 4161005), (47155, 3328804), (48953, 3206540), (94310, 1664402), (97906, 1603270), (160327, 979060), (188620, 832201), (195812, 801635), (244765, 641308), (320654, 489530)]