156941534142

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{6221}}^1$

素因数の和:6578

約数の個数: 96

約数和(自身を含む): 349660471680

約数和(自身を除く): 192718937538

約数列:

[1, 2, 3, 6, 9, 18, 79, 113, 157, 158, 226, 237, 314, 339, 471, 474, 678, 711, 942, 1017, 1413, 1422, 2034, 2826, 6221, 8927, 12403, 12442, 17741, 17854, 18663, 24806, 26781, 35482, 37209, 37326, 53223, 53562, 55989, 74418, 80343, 106446, 111627, 111978, 159669, 160686, 223254, 319338, 491459, 702973, 976697, 982918, 1401539, 1405946, 1474377, 1953394, 2108919, 2803078, 2930091, 2948754, 4204617, 4217838, 4423131, 5860182, 6326757, 8409234, 8790273, 8846262, 12613851, 12653514, 17580546, 25227702, 55534867, 77159063, 110366761, 111069734, 154318126, 166604601, 220733522, 231477189, 331100283, 333209202, 462954378, 499813803, 662200566, 694431567, 993300849, 999627606, 1388863134, 1986601698, 8718974119, 17437948238, 26156922357, 52313844714, 78470767071, 156941534142]

約数ペア:

[(1, 156941534142), (2, 78470767071), (3, 52313844714), (6, 26156922357), (9, 17437948238), (18, 8718974119), (79, 1986601698), (113, 1388863134), (157, 999627606), (158, 993300849), (226, 694431567), (237, 662200566), (314, 499813803), (339, 462954378), (471, 333209202), (474, 331100283), (678, 231477189), (711, 220733522), (942, 166604601), (1017, 154318126), (1413, 111069734), (1422, 110366761), (2034, 77159063), (2826, 55534867), (6221, 25227702), (8927, 17580546), (12403, 12653514), (12442, 12613851), (17741, 8846262), (17854, 8790273), (18663, 8409234), (24806, 6326757), (26781, 5860182), (35482, 4423131), (37209, 4217838), (37326, 4204617), (53223, 2948754), (53562, 2930091), (55989, 2803078), (74418, 2108919), (80343, 1953394), (106446, 1474377), (111627, 1405946), (111978, 1401539), (159669, 982918), (160686, 976697), (223254, 702973), (319338, 491459)]