146489868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2161}}^1$

素因数の和:2447

約数の個数: 72

約数和(自身を含む): 424962720

約数和(自身を除く): 278472852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2161, 2421, 3228, 3766, 4322, 4842, 5649, 6483, 7532, 8644, 9684, 11298, 12966, 15127, 16947, 19449, 22596, 25932, 30254, 33894, 38898, 45381, 60508, 67788, 77796, 90762, 136143, 181524, 272286, 544572, 581309, 1162618, 1743927, 2325236, 3487854, 4069163, 5231781, 6975708, 8138326, 10463562, 12207489, 16276652, 20927124, 24414978, 36622467, 48829956, 73244934, 146489868]

約数ペア:

[(1, 146489868), (2, 73244934), (3, 48829956), (4, 36622467), (6, 24414978), (7, 20927124), (9, 16276652), (12, 12207489), (14, 10463562), (18, 8138326), (21, 6975708), (28, 5231781), (36, 4069163), (42, 3487854), (63, 2325236), (84, 1743927), (126, 1162618), (252, 581309), (269, 544572), (538, 272286), (807, 181524), (1076, 136143), (1614, 90762), (1883, 77796), (2161, 67788), (2421, 60508), (3228, 45381), (3766, 38898), (4322, 33894), (4842, 30254), (5649, 25932), (6483, 22596), (7532, 19449), (8644, 16947), (9684, 15127), (11298, 12966)]