148727028

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 354838400

約数和(自身を除く): 206111372

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 199, 244, 366, 398, 597, 732, 796, 1021, 1194, 2042, 2388, 3063, 4084, 6126, 12139, 12252, 24278, 36417, 48556, 62281, 72834, 124562, 145668, 186843, 203179, 249124, 373686, 406358, 609537, 747372, 812716, 1219074, 2438148, 12393919, 24787838, 37181757, 49575676, 74363514, 148727028]

約数ペア:

[(1, 148727028), (2, 74363514), (3, 49575676), (4, 37181757), (6, 24787838), (12, 12393919), (61, 2438148), (122, 1219074), (183, 812716), (199, 747372), (244, 609537), (366, 406358), (398, 373686), (597, 249124), (732, 203179), (796, 186843), (1021, 145668), (1194, 124562), (2042, 72834), (2388, 62281), (3063, 48556), (4084, 36417), (6126, 24278), (12139, 12252)]