147142884

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{5107}}^1$

素因数の和:5142

約数の個数: 60

約数和(自身を含む): 400610224

約数和(自身を除く): 253467340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4802, 5107, 7203, 9604, 10214, 14406, 15321, 20428, 28812, 30642, 35749, 61284, 71498, 107247, 142996, 214494, 250243, 428988, 500486, 750729, 1000972, 1501458, 1751701, 3002916, 3503402, 5255103, 7006804, 10510206, 12261907, 21020412, 24523814, 36785721, 49047628, 73571442, 147142884]

約数ペア:

[(1, 147142884), (2, 73571442), (3, 49047628), (4, 36785721), (6, 24523814), (7, 21020412), (12, 12261907), (14, 10510206), (21, 7006804), (28, 5255103), (42, 3503402), (49, 3002916), (84, 1751701), (98, 1501458), (147, 1000972), (196, 750729), (294, 500486), (343, 428988), (588, 250243), (686, 214494), (1029, 142996), (1372, 107247), (2058, 71498), (2401, 61284), (4116, 35749), (4802, 30642), (5107, 28812), (7203, 20428), (9604, 15321), (10214, 14406)]