137783268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 417401600

約数和(自身を除く): 279618332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 474, 553, 567, 711, 756, 769, 948, 1106, 1134, 1422, 1538, 1659, 2133, 2212, 2268, 2307, 2844, 3076, 3318, 4266, 4614, 4977, 5383, 6399, 6636, 6921, 8532, 9228, 9954, 10766, 12798, 13842, 14931, 16149, 19908, 20763, 21532, 25596, 27684, 29862, 32298, 41526, 44793, 48447, 59724, 60751, 62289, 64596, 83052, 89586, 96894, 121502, 124578, 145341, 179172, 182253, 193788, 243004, 249156, 290682, 364506, 425257, 436023, 546759, 581364, 729012, 850514, 872046, 1093518, 1275771, 1640277, 1701028, 1744092, 2187036, 2551542, 3280554, 3827313, 4920831, 5103084, 6561108, 7654626, 9841662, 11481939, 15309252, 19683324, 22963878, 34445817, 45927756, 68891634, 137783268]

約数ペア:

[(1, 137783268), (2, 68891634), (3, 45927756), (4, 34445817), (6, 22963878), (7, 19683324), (9, 15309252), (12, 11481939), (14, 9841662), (18, 7654626), (21, 6561108), (27, 5103084), (28, 4920831), (36, 3827313), (42, 3280554), (54, 2551542), (63, 2187036), (79, 1744092), (81, 1701028), (84, 1640277), (108, 1275771), (126, 1093518), (158, 872046), (162, 850514), (189, 729012), (237, 581364), (252, 546759), (316, 436023), (324, 425257), (378, 364506), (474, 290682), (553, 249156), (567, 243004), (711, 193788), (756, 182253), (769, 179172), (948, 145341), (1106, 124578), (1134, 121502), (1422, 96894), (1538, 89586), (1659, 83052), (2133, 64596), (2212, 62289), (2268, 60751), (2307, 59724), (2844, 48447), (3076, 44793), (3318, 41526), (4266, 32298), (4614, 29862), (4977, 27684), (5383, 25596), (6399, 21532), (6636, 20763), (6921, 19908), (8532, 16149), (9228, 14931), (9954, 13842), (10766, 12798)]