118361906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 212889600

約数和(自身を除く): 94527694

約数列:

[1, 2, 13, 19, 26, 31, 38, 59, 62, 118, 131, 247, 262, 403, 494, 589, 767, 806, 1121, 1178, 1534, 1703, 1829, 2242, 2489, 3406, 3658, 4061, 4978, 7657, 7729, 8122, 14573, 15314, 15458, 23777, 29146, 32357, 34751, 47554, 52793, 64714, 69502, 77159, 100477, 105586, 146851, 154318, 200954, 239599, 293702, 451763, 479198, 903526, 1003067, 1909063, 2006134, 3114787, 3818126, 4552381, 6229574, 9104762, 59180953, 118361906]

約数ペア:

[(1, 118361906), (2, 59180953), (13, 9104762), (19, 6229574), (26, 4552381), (31, 3818126), (38, 3114787), (59, 2006134), (62, 1909063), (118, 1003067), (131, 903526), (247, 479198), (262, 451763), (403, 293702), (494, 239599), (589, 200954), (767, 154318), (806, 146851), (1121, 105586), (1178, 100477), (1534, 77159), (1703, 69502), (1829, 64714), (2242, 52793), (2489, 47554), (3406, 34751), (3658, 32357), (4061, 29146), (4978, 23777), (7657, 15458), (7729, 15314), (8122, 14573)]