128355024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5233}}^1$

素因数の和:5324

約数の個数: 80

約数和(自身を含む): 384217472

約数和(自身を除く): 255862448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 5233, 6132, 8176, 10466, 12264, 15699, 20932, 24528, 31398, 36631, 41864, 62796, 73262, 83728, 109893, 125592, 146524, 219786, 251184, 293048, 382009, 439572, 586096, 764018, 879144, 1146027, 1528036, 1758288, 2292054, 2674063, 3056072, 4584108, 5348126, 6112144, 8022189, 9168216, 10696252, 16044378, 18336432, 21392504, 32088756, 42785008, 64177512, 128355024]

約数ペア:

[(1, 128355024), (2, 64177512), (3, 42785008), (4, 32088756), (6, 21392504), (7, 18336432), (8, 16044378), (12, 10696252), (14, 9168216), (16, 8022189), (21, 6112144), (24, 5348126), (28, 4584108), (42, 3056072), (48, 2674063), (56, 2292054), (73, 1758288), (84, 1528036), (112, 1146027), (146, 879144), (168, 764018), (219, 586096), (292, 439572), (336, 382009), (438, 293048), (511, 251184), (584, 219786), (876, 146524), (1022, 125592), (1168, 109893), (1533, 83728), (1752, 73262), (2044, 62796), (3066, 41864), (3504, 36631), (4088, 31398), (5233, 24528), (6132, 20932), (8176, 15699), (10466, 12264)]