149819484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1097}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 368928000

約数和(自身を除く): 219108516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 599, 1097, 1198, 1797, 2194, 2396, 3291, 3594, 4388, 6582, 7188, 11381, 13164, 20843, 22762, 34143, 41686, 45524, 62529, 68286, 83372, 125058, 136572, 250116, 657103, 1314206, 1971309, 2628412, 3942618, 7885236, 12484957, 24969914, 37454871, 49939828, 74909742, 149819484]

約数ペア:

[(1, 149819484), (2, 74909742), (3, 49939828), (4, 37454871), (6, 24969914), (12, 12484957), (19, 7885236), (38, 3942618), (57, 2628412), (76, 1971309), (114, 1314206), (228, 657103), (599, 250116), (1097, 136572), (1198, 125058), (1797, 83372), (2194, 68286), (2396, 62529), (3291, 45524), (3594, 41686), (4388, 34143), (6582, 22762), (7188, 20843), (11381, 13164)]