129045408

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^2\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 72

約数和(自身を含む): 347282208

約数和(自身を除く): 218236800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 727, 1032, 1376, 1454, 1849, 2064, 2181, 2908, 3698, 4128, 4362, 5547, 5816, 7396, 8724, 11094, 11632, 14792, 17448, 22188, 23264, 29584, 31261, 34896, 44376, 59168, 62522, 69792, 88752, 93783, 125044, 177504, 187566, 250088, 375132, 500176, 750264, 1000352, 1344223, 1500528, 2688446, 3001056, 4032669, 5376892, 8065338, 10753784, 16130676, 21507568, 32261352, 43015136, 64522704, 129045408]

約数ペア:

[(1, 129045408), (2, 64522704), (3, 43015136), (4, 32261352), (6, 21507568), (8, 16130676), (12, 10753784), (16, 8065338), (24, 5376892), (32, 4032669), (43, 3001056), (48, 2688446), (86, 1500528), (96, 1344223), (129, 1000352), (172, 750264), (258, 500176), (344, 375132), (516, 250088), (688, 187566), (727, 177504), (1032, 125044), (1376, 93783), (1454, 88752), (1849, 69792), (2064, 62522), (2181, 59168), (2908, 44376), (3698, 34896), (4128, 31261), (4362, 29584), (5547, 23264), (5816, 22188), (7396, 17448), (8724, 14792), (11094, 11632)]