140987376

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{6571}}^1$

素因数の和:6734

約数の個数: 60

約数和(自身を含む): 397277400

約数和(自身を除く): 256290024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 6571, 7152, 10728, 13142, 19713, 21456, 26284, 39426, 52568, 59139, 78852, 105136, 118278, 157704, 236556, 315408, 473112, 946224, 979079, 1958158, 2937237, 3916316, 5874474, 7832632, 8811711, 11748948, 15665264, 17623422, 23497896, 35246844, 46995792, 70493688, 140987376]

約数ペア:

[(1, 140987376), (2, 70493688), (3, 46995792), (4, 35246844), (6, 23497896), (8, 17623422), (9, 15665264), (12, 11748948), (16, 8811711), (18, 7832632), (24, 5874474), (36, 3916316), (48, 2937237), (72, 1958158), (144, 979079), (149, 946224), (298, 473112), (447, 315408), (596, 236556), (894, 157704), (1192, 118278), (1341, 105136), (1788, 78852), (2384, 59139), (2682, 52568), (3576, 39426), (5364, 26284), (6571, 21456), (7152, 19713), (10728, 13142)]