123736886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 237608448

約数和(自身を除く): 113871562

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 97, 163, 182, 194, 301, 326, 559, 602, 679, 1118, 1141, 1261, 1358, 2119, 2282, 2522, 3913, 4171, 4238, 7009, 7826, 8342, 8827, 14018, 14833, 15811, 17654, 29197, 29666, 31622, 49063, 54223, 58394, 91117, 98126, 108446, 110677, 182234, 205543, 221354, 379561, 411086, 637819, 679873, 759122, 1275638, 1359746, 1438801, 2877602, 4759111, 8838349, 9518222, 17676698, 61868443, 123736886]

約数ペア:

[(1, 123736886), (2, 61868443), (7, 17676698), (13, 9518222), (14, 8838349), (26, 4759111), (43, 2877602), (86, 1438801), (91, 1359746), (97, 1275638), (163, 759122), (182, 679873), (194, 637819), (301, 411086), (326, 379561), (559, 221354), (602, 205543), (679, 182234), (1118, 110677), (1141, 108446), (1261, 98126), (1358, 91117), (2119, 58394), (2282, 54223), (2522, 49063), (3913, 31622), (4171, 29666), (4238, 29197), (7009, 17654), (7826, 15811), (8342, 14833), (8827, 14018)]