127631448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3469}}^1$

素因数の和:3561

約数の個数: 96

約数和(自身を含む): 400576800

約数和(自身を除く): 272945352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 3469, 4088, 4599, 5256, 6132, 6938, 9198, 10407, 12264, 13876, 18396, 20814, 24283, 27752, 31221, 36792, 41628, 48566, 62442, 72849, 83256, 97132, 124884, 145698, 194264, 218547, 249768, 253237, 291396, 437094, 506474, 582792, 759711, 874188, 1012948, 1519422, 1748376, 1772659, 2025896, 2279133, 3038844, 3545318, 4558266, 5317977, 6077688, 7090636, 9116532, 10635954, 14181272, 15953931, 18233064, 21271908, 31907862, 42543816, 63815724, 127631448]

約数ペア:

[(1, 127631448), (2, 63815724), (3, 42543816), (4, 31907862), (6, 21271908), (7, 18233064), (8, 15953931), (9, 14181272), (12, 10635954), (14, 9116532), (18, 7090636), (21, 6077688), (24, 5317977), (28, 4558266), (36, 3545318), (42, 3038844), (56, 2279133), (63, 2025896), (72, 1772659), (73, 1748376), (84, 1519422), (126, 1012948), (146, 874188), (168, 759711), (219, 582792), (252, 506474), (292, 437094), (438, 291396), (504, 253237), (511, 249768), (584, 218547), (657, 194264), (876, 145698), (1022, 124884), (1314, 97132), (1533, 83256), (1752, 72849), (2044, 62442), (2628, 48566), (3066, 41628), (3469, 36792), (4088, 31221), (4599, 27752), (5256, 24283), (6132, 20814), (6938, 18396), (9198, 13876), (10407, 12264)]