140120304

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{6967}}^1$

素因数の和:7397

約数の個数: 40

約数和(自身を含む): 362893440

約数和(自身を除く): 222773136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 6967, 10056, 13934, 20112, 20901, 27868, 41802, 55736, 83604, 111472, 167208, 334416, 2919173, 5838346, 8757519, 11676692, 17515038, 23353384, 35030076, 46706768, 70060152, 140120304]

約数ペア:

[(1, 140120304), (2, 70060152), (3, 46706768), (4, 35030076), (6, 23353384), (8, 17515038), (12, 11676692), (16, 8757519), (24, 5838346), (48, 2919173), (419, 334416), (838, 167208), (1257, 111472), (1676, 83604), (2514, 55736), (3352, 41802), (5028, 27868), (6704, 20901), (6967, 20112), (10056, 13934)]