127900332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22067}}^1$

素因数の和:22107

約数の個数: 72

約数和(自身を含む): 385572096

約数和(自身を除く): 257671764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 22067, 44134, 66201, 88268, 132402, 154469, 198603, 264804, 308938, 397206, 463407, 507541, 617876, 794412, 926814, 1015082, 1390221, 1522623, 1853628, 2030164, 2780442, 3045246, 3552787, 4567869, 5560884, 6090492, 7105574, 9135738, 10658361, 14211148, 18271476, 21316722, 31975083, 42633444, 63950166, 127900332]

約数ペア:

[(1, 127900332), (2, 63950166), (3, 42633444), (4, 31975083), (6, 21316722), (7, 18271476), (9, 14211148), (12, 10658361), (14, 9135738), (18, 7105574), (21, 6090492), (23, 5560884), (28, 4567869), (36, 3552787), (42, 3045246), (46, 2780442), (63, 2030164), (69, 1853628), (84, 1522623), (92, 1390221), (126, 1015082), (138, 926814), (161, 794412), (207, 617876), (252, 507541), (276, 463407), (322, 397206), (414, 308938), (483, 264804), (644, 198603), (828, 154469), (966, 132402), (1449, 88268), (1932, 66201), (2898, 44134), (5796, 22067)]