140648064

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7793}}^1$

素因数の和:7857

約数の個数: 64

約数和(自身を含む): 381594240

約数和(自身を除く): 240946176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 3008, 4512, 6016, 7793, 9024, 15586, 18048, 23379, 31172, 46758, 62344, 93516, 124688, 187032, 249376, 366271, 374064, 498752, 732542, 748128, 997504, 1098813, 1465084, 1496256, 2197626, 2930168, 2992512, 4395252, 5860336, 8790504, 11720672, 17581008, 23441344, 35162016, 46882688, 70324032, 140648064]

約数ペア:

[(1, 140648064), (2, 70324032), (3, 46882688), (4, 35162016), (6, 23441344), (8, 17581008), (12, 11720672), (16, 8790504), (24, 5860336), (32, 4395252), (47, 2992512), (48, 2930168), (64, 2197626), (94, 1496256), (96, 1465084), (128, 1098813), (141, 997504), (188, 748128), (192, 732542), (282, 498752), (376, 374064), (384, 366271), (564, 249376), (752, 187032), (1128, 124688), (1504, 93516), (2256, 62344), (3008, 46758), (4512, 31172), (6016, 23379), (7793, 18048), (9024, 15586)]