156956383185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{170389}}^1$

素因数の和:170718

約数の個数: 64

約数和(自身を含む): 297312829440

約数和(自身を除く): 140356446255

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 283, 465, 651, 849, 1085, 1415, 1981, 3255, 4245, 5943, 8773, 9905, 26319, 29715, 43865, 61411, 131595, 170389, 184233, 307055, 511167, 851945, 921165, 1192723, 2555835, 3578169, 5282059, 5963615, 15846177, 17890845, 26410295, 36974413, 48220087, 79230885, 110923239, 144660261, 184872065, 241100435, 337540609, 554616195, 723301305, 1012621827, 1494822697, 1687703045, 4484468091, 5063109135, 7474113485, 10463758879, 22422340455, 31391276637, 52318794395, 156956383185]

約数ペア:

[(1, 156956383185), (3, 52318794395), (5, 31391276637), (7, 22422340455), (15, 10463758879), (21, 7474113485), (31, 5063109135), (35, 4484468091), (93, 1687703045), (105, 1494822697), (155, 1012621827), (217, 723301305), (283, 554616195), (465, 337540609), (651, 241100435), (849, 184872065), (1085, 144660261), (1415, 110923239), (1981, 79230885), (3255, 48220087), (4245, 36974413), (5943, 26410295), (8773, 17890845), (9905, 15846177), (26319, 5963615), (29715, 5282059), (43865, 3578169), (61411, 2555835), (131595, 1192723), (170389, 921165), (184233, 851945), (307055, 511167)]