176985228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 500451840

約数和(自身を除く): 323466612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 173, 228, 266, 346, 399, 519, 532, 641, 692, 798, 1038, 1211, 1282, 1596, 1923, 2076, 2422, 2564, 3287, 3633, 3846, 4487, 4844, 6574, 7266, 7692, 8974, 9861, 12179, 13148, 13461, 14532, 17948, 19722, 23009, 24358, 26922, 36537, 39444, 46018, 48716, 53844, 69027, 73074, 85253, 92036, 110893, 138054, 146148, 170506, 221786, 255759, 276108, 332679, 341012, 443572, 511518, 665358, 776251, 1023036, 1330716, 1552502, 2106967, 2328753, 3105004, 4213934, 4657506, 6320901, 8427868, 9315012, 12641802, 14748769, 25283604, 29497538, 44246307, 58995076, 88492614, 176985228]

約数ペア:

[(1, 176985228), (2, 88492614), (3, 58995076), (4, 44246307), (6, 29497538), (7, 25283604), (12, 14748769), (14, 12641802), (19, 9315012), (21, 8427868), (28, 6320901), (38, 4657506), (42, 4213934), (57, 3105004), (76, 2328753), (84, 2106967), (114, 1552502), (133, 1330716), (173, 1023036), (228, 776251), (266, 665358), (346, 511518), (399, 443572), (519, 341012), (532, 332679), (641, 276108), (692, 255759), (798, 221786), (1038, 170506), (1211, 146148), (1282, 138054), (1596, 110893), (1923, 92036), (2076, 85253), (2422, 73074), (2564, 69027), (3287, 53844), (3633, 48716), (3846, 46018), (4487, 39444), (4844, 36537), (6574, 26922), (7266, 24358), (7692, 23009), (8974, 19722), (9861, 17948), (12179, 14532), (13148, 13461)]