177930168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9349}}^1$

素因数の和:9432

約数の個数: 64

約数和(自身を含む): 486948000

約数和(自身を除く): 309017832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9349, 9516, 18698, 19032, 28047, 37396, 56094, 74792, 112188, 121537, 224376, 243074, 364611, 486148, 570289, 729222, 972296, 1140578, 1458444, 1710867, 2281156, 2916888, 3421734, 4562312, 6843468, 7413757, 13686936, 14827514, 22241271, 29655028, 44482542, 59310056, 88965084, 177930168]

約数ペア:

[(1, 177930168), (2, 88965084), (3, 59310056), (4, 44482542), (6, 29655028), (8, 22241271), (12, 14827514), (13, 13686936), (24, 7413757), (26, 6843468), (39, 4562312), (52, 3421734), (61, 2916888), (78, 2281156), (104, 1710867), (122, 1458444), (156, 1140578), (183, 972296), (244, 729222), (312, 570289), (366, 486148), (488, 364611), (732, 243074), (793, 224376), (1464, 121537), (1586, 112188), (2379, 74792), (3172, 56094), (4758, 37396), (6344, 28047), (9349, 19032), (9516, 18698)]