140881944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{838583}}^1$

素因数の和:838599

約数の個数: 32

約数和(自身を含む): 402520320

約数和(自身を除く): 261638376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 838583, 1677166, 2515749, 3354332, 5031498, 5870081, 6708664, 10062996, 11740162, 17610243, 20125992, 23480324, 35220486, 46960648, 70440972, 140881944]

約数ペア:

[(1, 140881944), (2, 70440972), (3, 46960648), (4, 35220486), (6, 23480324), (7, 20125992), (8, 17610243), (12, 11740162), (14, 10062996), (21, 6708664), (24, 5870081), (28, 5031498), (42, 3354332), (56, 2515749), (84, 1677166), (168, 838583)]