133682536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 145735064

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 79, 104, 106, 158, 212, 307, 316, 424, 614, 632, 689, 1027, 1228, 1378, 2054, 2456, 2756, 3991, 4108, 4187, 5512, 7982, 8216, 8374, 15964, 16271, 16748, 24253, 31928, 32542, 33496, 48506, 54431, 65084, 97012, 108862, 130168, 194024, 211523, 217724, 315289, 423046, 435448, 630578, 846092, 1261156, 1285409, 1692184, 2522312, 2570818, 5141636, 10283272, 16710317, 33420634, 66841268, 133682536]

約数ペア:

[(1, 133682536), (2, 66841268), (4, 33420634), (8, 16710317), (13, 10283272), (26, 5141636), (52, 2570818), (53, 2522312), (79, 1692184), (104, 1285409), (106, 1261156), (158, 846092), (212, 630578), (307, 435448), (316, 423046), (424, 315289), (614, 217724), (632, 211523), (689, 194024), (1027, 130168), (1228, 108862), (1378, 97012), (2054, 65084), (2456, 54431), (2756, 48506), (3991, 33496), (4108, 32542), (4187, 31928), (5512, 24253), (7982, 16748), (8216, 16271), (8374, 15964)]