157182272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11113}}^1$

素因数の和:11155

約数の個数: 56

約数和(自身を含む): 355692456

約数和(自身を除く): 198510184

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 11113, 14144, 22226, 44452, 88904, 144469, 177808, 188921, 288938, 355616, 377842, 577876, 711232, 755684, 1155752, 1511368, 2311504, 2455973, 3022736, 4623008, 4911946, 6045472, 9246016, 9823892, 12090944, 19647784, 39295568, 78591136, 157182272]

約数ペア:

[(1, 157182272), (2, 78591136), (4, 39295568), (8, 19647784), (13, 12090944), (16, 9823892), (17, 9246016), (26, 6045472), (32, 4911946), (34, 4623008), (52, 3022736), (64, 2455973), (68, 2311504), (104, 1511368), (136, 1155752), (208, 755684), (221, 711232), (272, 577876), (416, 377842), (442, 355616), (544, 288938), (832, 188921), (884, 177808), (1088, 144469), (1768, 88904), (3536, 44452), (7072, 22226), (11113, 14144)]