131778192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30169}}^1$

素因数の和:30200

約数の個数: 80

約数和(自身を含む): 419000960

約数和(自身を除く): 287222768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 30169, 60338, 90507, 120676, 181014, 211183, 241352, 362028, 392197, 422366, 482704, 633549, 724056, 784394, 844732, 1176591, 1267098, 1448112, 1568788, 1689464, 2353182, 2534196, 2745379, 3137576, 3378928, 4706364, 5068392, 5490758, 6275152, 8236137, 9412728, 10136784, 10981516, 16472274, 18825456, 21963032, 32944548, 43926064, 65889096, 131778192]

約数ペア:

[(1, 131778192), (2, 65889096), (3, 43926064), (4, 32944548), (6, 21963032), (7, 18825456), (8, 16472274), (12, 10981516), (13, 10136784), (14, 9412728), (16, 8236137), (21, 6275152), (24, 5490758), (26, 5068392), (28, 4706364), (39, 3378928), (42, 3137576), (48, 2745379), (52, 2534196), (56, 2353182), (78, 1689464), (84, 1568788), (91, 1448112), (104, 1267098), (112, 1176591), (156, 844732), (168, 784394), (182, 724056), (208, 633549), (273, 482704), (312, 422366), (336, 392197), (364, 362028), (546, 241352), (624, 211183), (728, 181014), (1092, 120676), (1456, 90507), (2184, 60338), (4368, 30169)]