168641116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 199077284

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 59, 62, 74, 89, 118, 124, 148, 178, 217, 236, 259, 356, 413, 434, 518, 623, 826, 868, 1036, 1147, 1246, 1652, 1829, 2183, 2294, 2492, 2759, 3293, 3658, 4366, 4588, 5251, 5518, 6586, 7316, 8029, 8732, 10502, 11036, 12803, 13172, 15281, 16058, 19313, 21004, 23051, 25606, 30562, 32116, 36757, 38626, 46102, 51212, 61124, 67673, 73514, 77252, 92204, 102083, 135346, 147028, 162781, 194287, 204166, 270692, 325562, 388574, 408332, 473711, 651124, 714581, 777148, 947422, 1139467, 1360009, 1429162, 1894844, 2278934, 2720018, 2858324, 4557868, 5440036, 6022897, 12045794, 24091588, 42160279, 84320558, 168641116]

約数ペア:

[(1, 168641116), (2, 84320558), (4, 42160279), (7, 24091588), (14, 12045794), (28, 6022897), (31, 5440036), (37, 4557868), (59, 2858324), (62, 2720018), (74, 2278934), (89, 1894844), (118, 1429162), (124, 1360009), (148, 1139467), (178, 947422), (217, 777148), (236, 714581), (259, 651124), (356, 473711), (413, 408332), (434, 388574), (518, 325562), (623, 270692), (826, 204166), (868, 194287), (1036, 162781), (1147, 147028), (1246, 135346), (1652, 102083), (1829, 92204), (2183, 77252), (2294, 73514), (2492, 67673), (2759, 61124), (3293, 51212), (3658, 46102), (4366, 38626), (4588, 36757), (5251, 32116), (5518, 30562), (6586, 25606), (7316, 23051), (8029, 21004), (8732, 19313), (10502, 16058), (11036, 15281), (12803, 13172)]