156774148772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1\times {\mathrm{20983}}^1$

素因数の和:23700

約数の個数: 48

約数和(自身を含む): 296725511040

約数和(自身を除く): 139951362268

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2657, 2812, 5314, 10628, 20983, 41966, 50483, 83932, 98309, 100966, 196618, 201932, 393236, 398677, 776371, 797354, 1552742, 1594708, 1867871, 3105484, 3735742, 7471484, 14751049, 29502098, 55751831, 59004196, 111503662, 223007324, 1059284789, 2062817747, 2118569578, 4125635494, 4237139156, 8251270988, 39193537193, 78387074386, 156774148772]

約数ペア:

[(1, 156774148772), (2, 78387074386), (4, 39193537193), (19, 8251270988), (37, 4237139156), (38, 4125635494), (74, 2118569578), (76, 2062817747), (148, 1059284789), (703, 223007324), (1406, 111503662), (2657, 59004196), (2812, 55751831), (5314, 29502098), (10628, 14751049), (20983, 7471484), (41966, 3735742), (50483, 3105484), (83932, 1867871), (98309, 1594708), (100966, 1552742), (196618, 797354), (201932, 776371), (393236, 398677)]