140576112

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2459}}^1$

素因数の和:2870

約数の個数: 60

約数和(自身を含む): 394569240

約数和(自身を除く): 253993128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1191, 1588, 2382, 2459, 3176, 3573, 4764, 4918, 6352, 7146, 7377, 9528, 9836, 14292, 14754, 19056, 19672, 22131, 28584, 29508, 39344, 44262, 57168, 59016, 88524, 118032, 177048, 354096, 976223, 1952446, 2928669, 3904892, 5857338, 7809784, 8786007, 11714676, 15619568, 17572014, 23429352, 35144028, 46858704, 70288056, 140576112]

約数ペア:

[(1, 140576112), (2, 70288056), (3, 46858704), (4, 35144028), (6, 23429352), (8, 17572014), (9, 15619568), (12, 11714676), (16, 8786007), (18, 7809784), (24, 5857338), (36, 3904892), (48, 2928669), (72, 1952446), (144, 976223), (397, 354096), (794, 177048), (1191, 118032), (1588, 88524), (2382, 59016), (2459, 57168), (3176, 44262), (3573, 39344), (4764, 29508), (4918, 28584), (6352, 22131), (7146, 19672), (7377, 19056), (9528, 14754), (9836, 14292)]