143816448

素因数分解:

$2^8\times 3^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 384729856

約数和(自身を除く): 240913408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 542, 691, 768, 813, 1084, 1382, 1626, 2073, 2168, 2764, 3252, 4146, 4336, 5528, 6504, 8292, 8672, 11056, 13008, 16584, 17344, 22112, 26016, 33168, 34688, 44224, 52032, 66336, 69376, 88448, 104064, 132672, 176896, 187261, 208128, 265344, 374522, 530688, 561783, 749044, 1123566, 1498088, 2247132, 2996176, 4494264, 5992352, 8988528, 11984704, 17977056, 23969408, 35954112, 47938816, 71908224, 143816448]

約数ペア:

[(1, 143816448), (2, 71908224), (3, 47938816), (4, 35954112), (6, 23969408), (8, 17977056), (12, 11984704), (16, 8988528), (24, 5992352), (32, 4494264), (48, 2996176), (64, 2247132), (96, 1498088), (128, 1123566), (192, 749044), (256, 561783), (271, 530688), (384, 374522), (542, 265344), (691, 208128), (768, 187261), (813, 176896), (1084, 132672), (1382, 104064), (1626, 88448), (2073, 69376), (2168, 66336), (2764, 52032), (3252, 44224), (4146, 34688), (4336, 33168), (5528, 26016), (6504, 22112), (8292, 17344), (8672, 16584), (11056, 13008)]