156920896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1787

約数の個数: 56

約数和(自身を含む): 342387936

約数和(自身を除く): 185467040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 137, 176, 274, 352, 548, 704, 1096, 1507, 1627, 2192, 3014, 3254, 4384, 6028, 6508, 8768, 12056, 13016, 17897, 24112, 26032, 35794, 48224, 52064, 71588, 96448, 104128, 143176, 222899, 286352, 445798, 572704, 891596, 1145408, 1783192, 2451889, 3566384, 4903778, 7132768, 9807556, 14265536, 19615112, 39230224, 78460448, 156920896]

約数ペア:

[(1, 156920896), (2, 78460448), (4, 39230224), (8, 19615112), (11, 14265536), (16, 9807556), (22, 7132768), (32, 4903778), (44, 3566384), (64, 2451889), (88, 1783192), (137, 1145408), (176, 891596), (274, 572704), (352, 445798), (548, 286352), (704, 222899), (1096, 143176), (1507, 104128), (1627, 96448), (2192, 71588), (3014, 52064), (3254, 48224), (4384, 35794), (6028, 26032), (6508, 24112), (8768, 17897), (12056, 13016)]