31182167148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{203821}}^1$

素因数の和:203919

約数の個数: 96

約数和(自身を含む): 84920398080

約数和(自身を除く): 53738230932

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 61, 66, 76, 114, 122, 132, 183, 209, 228, 244, 366, 418, 627, 671, 732, 836, 1159, 1254, 1342, 2013, 2318, 2508, 2684, 3477, 4026, 4636, 6954, 8052, 12749, 13908, 25498, 38247, 50996, 76494, 152988, 203821, 407642, 611463, 815284, 1222926, 2242031, 2445852, 3872599, 4484062, 6726093, 7745198, 8968124, 11617797, 12433081, 13452186, 15490396, 23235594, 24866162, 26904372, 37299243, 42598589, 46471188, 49732324, 74598486, 85197178, 127795767, 136763891, 149196972, 170394356, 236228539, 255591534, 273527782, 410291673, 472457078, 511183068, 547055564, 708685617, 820583346, 944914156, 1417371234, 1641166692, 2598513929, 2834742468, 5197027858, 7795541787, 10394055716, 15591083574, 31182167148]

約数ペア:

[(1, 31182167148), (2, 15591083574), (3, 10394055716), (4, 7795541787), (6, 5197027858), (11, 2834742468), (12, 2598513929), (19, 1641166692), (22, 1417371234), (33, 944914156), (38, 820583346), (44, 708685617), (57, 547055564), (61, 511183068), (66, 472457078), (76, 410291673), (114, 273527782), (122, 255591534), (132, 236228539), (183, 170394356), (209, 149196972), (228, 136763891), (244, 127795767), (366, 85197178), (418, 74598486), (627, 49732324), (671, 46471188), (732, 42598589), (836, 37299243), (1159, 26904372), (1254, 24866162), (1342, 23235594), (2013, 15490396), (2318, 13452186), (2508, 12433081), (2684, 11617797), (3477, 8968124), (4026, 7745198), (4636, 6726093), (6954, 4484062), (8052, 3872599), (12749, 2445852), (13908, 2242031), (25498, 1222926), (38247, 815284), (50996, 611463), (76494, 407642), (152988, 203821)]