140581848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 384595200

約数和(自身を除く): 244013352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 439, 878, 1213, 1317, 1756, 2426, 2634, 3512, 3639, 4829, 4852, 5268, 7278, 9658, 9704, 10536, 13343, 14487, 14556, 19316, 26686, 28974, 29112, 38632, 40029, 53372, 57948, 80058, 106744, 115896, 160116, 320232, 532507, 1065014, 1597521, 2130028, 3195042, 4260056, 5857577, 6390084, 11715154, 12780168, 17572731, 23430308, 35145462, 46860616, 70290924, 140581848]

約数ペア:

[(1, 140581848), (2, 70290924), (3, 46860616), (4, 35145462), (6, 23430308), (8, 17572731), (11, 12780168), (12, 11715154), (22, 6390084), (24, 5857577), (33, 4260056), (44, 3195042), (66, 2130028), (88, 1597521), (132, 1065014), (264, 532507), (439, 320232), (878, 160116), (1213, 115896), (1317, 106744), (1756, 80058), (2426, 57948), (2634, 53372), (3512, 40029), (3639, 38632), (4829, 29112), (4852, 28974), (5268, 26686), (7278, 19316), (9658, 14556), (9704, 14487), (10536, 13343)]