140427432

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{5857}}^1$

素因数の和:5912

約数の個数: 80

約数和(自身を含む): 404026260

約数和(自身を除く): 263598828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5857, 5994, 7992, 11714, 11988, 17571, 23428, 23976, 35142, 46856, 52713, 70284, 105426, 140568, 158139, 210852, 216709, 316278, 421704, 433418, 474417, 632556, 650127, 866836, 948834, 1265112, 1300254, 1733672, 1897668, 1950381, 2600508, 3795336, 3900762, 5201016, 5851143, 7801524, 11702286, 15603048, 17553429, 23404572, 35106858, 46809144, 70213716, 140427432]

約数ペア:

[(1, 140427432), (2, 70213716), (3, 46809144), (4, 35106858), (6, 23404572), (8, 17553429), (9, 15603048), (12, 11702286), (18, 7801524), (24, 5851143), (27, 5201016), (36, 3900762), (37, 3795336), (54, 2600508), (72, 1950381), (74, 1897668), (81, 1733672), (108, 1300254), (111, 1265112), (148, 948834), (162, 866836), (216, 650127), (222, 632556), (296, 474417), (324, 433418), (333, 421704), (444, 316278), (648, 216709), (666, 210852), (888, 158139), (999, 140568), (1332, 105426), (1998, 70284), (2664, 52713), (2997, 46856), (3996, 35142), (5857, 23976), (5994, 23428), (7992, 17571), (11714, 11988)]