136039470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20897}}^1$

素因数の和:20945

約数の個数: 64

約数和(自身を含む): 385191936

約数和(自身を除く): 249152466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 20897, 41794, 62691, 104485, 125382, 146279, 208970, 292558, 313455, 438837, 626910, 647807, 731395, 877674, 1295614, 1462790, 1943421, 2194185, 3239035, 3886842, 4388370, 4534649, 6478070, 9069298, 9717105, 13603947, 19434210, 22673245, 27207894, 45346490, 68019735, 136039470]

約数ペア:

[(1, 136039470), (2, 68019735), (3, 45346490), (5, 27207894), (6, 22673245), (7, 19434210), (10, 13603947), (14, 9717105), (15, 9069298), (21, 6478070), (30, 4534649), (31, 4388370), (35, 3886842), (42, 3239035), (62, 2194185), (70, 1943421), (93, 1462790), (105, 1295614), (155, 877674), (186, 731395), (210, 647807), (217, 626910), (310, 438837), (434, 313455), (465, 292558), (651, 208970), (930, 146279), (1085, 125382), (1302, 104485), (2170, 62691), (3255, 41794), (6510, 20897)]