133910028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{829}}^1$

素因数の和:1487

約数の個数: 72

約数和(自身を含む): 387922080

約数和(自身を除く): 254012052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 641, 829, 1282, 1658, 1923, 2487, 2564, 3316, 3846, 4487, 4974, 5769, 5803, 7461, 7692, 8974, 9948, 11538, 11606, 13461, 14922, 17409, 17948, 23076, 23212, 26922, 29844, 34818, 40383, 52227, 53844, 69636, 80766, 104454, 161532, 208908, 531389, 1062778, 1594167, 2125556, 3188334, 3719723, 4782501, 6376668, 7439446, 9565002, 11159169, 14878892, 19130004, 22318338, 33477507, 44636676, 66955014, 133910028]

約数ペア:

[(1, 133910028), (2, 66955014), (3, 44636676), (4, 33477507), (6, 22318338), (7, 19130004), (9, 14878892), (12, 11159169), (14, 9565002), (18, 7439446), (21, 6376668), (28, 4782501), (36, 3719723), (42, 3188334), (63, 2125556), (84, 1594167), (126, 1062778), (252, 531389), (641, 208908), (829, 161532), (1282, 104454), (1658, 80766), (1923, 69636), (2487, 53844), (2564, 52227), (3316, 40383), (3846, 34818), (4487, 29844), (4974, 26922), (5769, 23212), (5803, 23076), (7461, 17948), (7692, 17409), (8974, 14922), (9948, 13461), (11538, 11606)]