157327884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14519}}^1$

素因数の和:14579

約数の個数: 72

約数和(自身を含む): 465104640

約数和(自身を除く): 307776756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 14519, 29038, 43557, 58076, 87114, 101633, 130671, 174228, 203266, 261342, 304899, 406532, 522684, 609798, 624317, 914697, 1219596, 1248634, 1829394, 1872951, 2497268, 3658788, 3745902, 4370219, 5618853, 7491804, 8740438, 11237706, 13110657, 17480876, 22475412, 26221314, 39331971, 52442628, 78663942, 157327884]

約数ペア:

[(1, 157327884), (2, 78663942), (3, 52442628), (4, 39331971), (6, 26221314), (7, 22475412), (9, 17480876), (12, 13110657), (14, 11237706), (18, 8740438), (21, 7491804), (28, 5618853), (36, 4370219), (42, 3745902), (43, 3658788), (63, 2497268), (84, 1872951), (86, 1829394), (126, 1248634), (129, 1219596), (172, 914697), (252, 624317), (258, 609798), (301, 522684), (387, 406532), (516, 304899), (602, 261342), (774, 203266), (903, 174228), (1204, 130671), (1548, 101633), (1806, 87114), (2709, 58076), (3612, 43557), (5418, 29038), (10836, 14519)]