140562384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127321}}^1$

素因数の和:127355

約数の個数: 40

約数和(自身を含む): 378910272

約数和(自身を除く): 238347888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 127321, 254642, 381963, 509284, 763926, 1018568, 1527852, 2037136, 2928383, 3055704, 5856766, 6111408, 8785149, 11713532, 17570298, 23427064, 35140596, 46854128, 70281192, 140562384]

約数ペア:

[(1, 140562384), (2, 70281192), (3, 46854128), (4, 35140596), (6, 23427064), (8, 17570298), (12, 11713532), (16, 8785149), (23, 6111408), (24, 5856766), (46, 3055704), (48, 2928383), (69, 2037136), (92, 1527852), (138, 1018568), (184, 763926), (276, 509284), (368, 381963), (552, 254642), (1104, 127321)]