145751328

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1801}}^1$

素因数の和:2098

約数の個数: 72

約数和(自身を含む): 416186316

約数和(自身を除く): 270434988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 562, 843, 1124, 1686, 1801, 2248, 2529, 3372, 3602, 4496, 5058, 5403, 6744, 7204, 8992, 10116, 10806, 13488, 14408, 16209, 20232, 21612, 26976, 28816, 32418, 40464, 43224, 57632, 64836, 80928, 86448, 129672, 172896, 259344, 506081, 518688, 1012162, 1518243, 2024324, 3036486, 4048648, 4554729, 6072972, 8097296, 9109458, 12145944, 16194592, 18218916, 24291888, 36437832, 48583776, 72875664, 145751328]

約数ペア:

[(1, 145751328), (2, 72875664), (3, 48583776), (4, 36437832), (6, 24291888), (8, 18218916), (9, 16194592), (12, 12145944), (16, 9109458), (18, 8097296), (24, 6072972), (32, 4554729), (36, 4048648), (48, 3036486), (72, 2024324), (96, 1518243), (144, 1012162), (281, 518688), (288, 506081), (562, 259344), (843, 172896), (1124, 129672), (1686, 86448), (1801, 80928), (2248, 64836), (2529, 57632), (3372, 43224), (3602, 40464), (4496, 32418), (5058, 28816), (5403, 26976), (6744, 21612), (7204, 20232), (8992, 16209), (10116, 14408), (10806, 13488)]