157087566

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 359024640

約数和(自身を除く): 201937074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 103, 122, 183, 206, 309, 366, 463, 549, 618, 926, 927, 1098, 1389, 1647, 1854, 2778, 2781, 3294, 4167, 5562, 6283, 8334, 12501, 12566, 18849, 25002, 28243, 37698, 47689, 56486, 56547, 84729, 95378, 113094, 143067, 169458, 169641, 254187, 286134, 339282, 429201, 508374, 762561, 858402, 1287603, 1525122, 2575206, 2909029, 5818058, 8727087, 17454174, 26181261, 52362522, 78543783, 157087566]

約数ペア:

[(1, 157087566), (2, 78543783), (3, 52362522), (6, 26181261), (9, 17454174), (18, 8727087), (27, 5818058), (54, 2909029), (61, 2575206), (103, 1525122), (122, 1287603), (183, 858402), (206, 762561), (309, 508374), (366, 429201), (463, 339282), (549, 286134), (618, 254187), (926, 169641), (927, 169458), (1098, 143067), (1389, 113094), (1647, 95378), (1854, 84729), (2778, 56547), (2781, 56486), (3294, 47689), (4167, 37698), (5562, 28243), (6283, 25002), (8334, 18849), (12501, 12566)]