179492924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 358915200

約数和(自身を除く): 179422276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 139, 247, 278, 494, 556, 988, 1307, 1807, 2614, 2641, 3614, 5228, 5282, 7228, 10564, 16991, 24833, 33982, 34333, 49666, 67964, 68666, 99332, 137332, 181673, 322829, 363346, 645658, 726692, 1291316, 2361749, 3451787, 4723498, 6903574, 9446996, 13807148, 44873231, 89746462, 179492924]

約数ペア:

[(1, 179492924), (2, 89746462), (4, 44873231), (13, 13807148), (19, 9446996), (26, 6903574), (38, 4723498), (52, 3451787), (76, 2361749), (139, 1291316), (247, 726692), (278, 645658), (494, 363346), (556, 322829), (988, 181673), (1307, 137332), (1807, 99332), (2614, 68666), (2641, 67964), (3614, 49666), (5228, 34333), (5282, 33982), (7228, 24833), (10564, 16991)]