154301196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 420507696

約数和(自身を除く): 266206500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 397, 588, 661, 794, 1191, 1322, 1588, 1983, 2382, 2644, 2779, 3966, 4627, 4764, 5558, 7932, 8337, 9254, 11116, 13881, 16674, 18508, 19453, 27762, 32389, 33348, 38906, 55524, 58359, 64778, 77812, 97167, 116718, 129556, 194334, 233436, 262417, 388668, 524834, 787251, 1049668, 1574502, 1836919, 3149004, 3673838, 5510757, 7347676, 11021514, 12858433, 22043028, 25716866, 38575299, 51433732, 77150598, 154301196]

約数ペア:

[(1, 154301196), (2, 77150598), (3, 51433732), (4, 38575299), (6, 25716866), (7, 22043028), (12, 12858433), (14, 11021514), (21, 7347676), (28, 5510757), (42, 3673838), (49, 3149004), (84, 1836919), (98, 1574502), (147, 1049668), (196, 787251), (294, 524834), (397, 388668), (588, 262417), (661, 233436), (794, 194334), (1191, 129556), (1322, 116718), (1588, 97167), (1983, 77812), (2382, 64778), (2644, 58359), (2779, 55524), (3966, 38906), (4627, 33348), (4764, 32389), (5558, 27762), (7932, 19453), (8337, 18508), (9254, 16674), (11116, 13881)]