123190908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 329414400

約数和(自身を除く): 206223492

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 37, 38, 51, 57, 68, 74, 76, 102, 111, 114, 148, 204, 222, 228, 323, 444, 629, 646, 703, 859, 969, 1258, 1292, 1406, 1718, 1887, 1938, 2109, 2516, 2577, 2812, 3436, 3774, 3876, 4218, 5154, 7548, 8436, 10308, 11951, 14603, 16321, 23902, 29206, 31783, 32642, 35853, 43809, 47804, 48963, 58412, 63566, 65284, 71706, 87618, 95349, 97926, 127132, 143412, 175236, 190698, 195852, 277457, 381396, 540311, 554914, 603877, 832371, 1080622, 1109828, 1207754, 1620933, 1664742, 1811631, 2161244, 2415508, 3241866, 3329484, 3623262, 6483732, 7246524, 10265909, 20531818, 30797727, 41063636, 61595454, 123190908]

約数ペア:

[(1, 123190908), (2, 61595454), (3, 41063636), (4, 30797727), (6, 20531818), (12, 10265909), (17, 7246524), (19, 6483732), (34, 3623262), (37, 3329484), (38, 3241866), (51, 2415508), (57, 2161244), (68, 1811631), (74, 1664742), (76, 1620933), (102, 1207754), (111, 1109828), (114, 1080622), (148, 832371), (204, 603877), (222, 554914), (228, 540311), (323, 381396), (444, 277457), (629, 195852), (646, 190698), (703, 175236), (859, 143412), (969, 127132), (1258, 97926), (1292, 95349), (1406, 87618), (1718, 71706), (1887, 65284), (1938, 63566), (2109, 58412), (2516, 48963), (2577, 47804), (2812, 43809), (3436, 35853), (3774, 32642), (3876, 31783), (4218, 29206), (5154, 23902), (7548, 16321), (8436, 14603), (10308, 11951)]