154100752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23899}}^1$

素因数の和:23951

約数の個数: 40

約数和(自身を含む): 331923200

約数和(自身を除く): 177822448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 23899, 47798, 95596, 191192, 310687, 382384, 621374, 740869, 1242748, 1481738, 2485496, 2963476, 4970992, 5926952, 9631297, 11853904, 19262594, 38525188, 77050376, 154100752]

約数ペア:

[(1, 154100752), (2, 77050376), (4, 38525188), (8, 19262594), (13, 11853904), (16, 9631297), (26, 5926952), (31, 4970992), (52, 2963476), (62, 2485496), (104, 1481738), (124, 1242748), (208, 740869), (248, 621374), (403, 382384), (496, 310687), (806, 191192), (1612, 95596), (3224, 47798), (6448, 23899)]