129833766

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 80

約数和(自身を含む): 304432128

約数和(自身を除く): 174598362

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 103, 162, 186, 206, 251, 279, 309, 502, 558, 618, 753, 837, 927, 1506, 1674, 1854, 2259, 2511, 2781, 3193, 4518, 5022, 5562, 6386, 6777, 7781, 8343, 9579, 13554, 15562, 16686, 19158, 20331, 23343, 25853, 28737, 40662, 46686, 51706, 57474, 70029, 77559, 86211, 140058, 155118, 172422, 210087, 232677, 258633, 420174, 465354, 517266, 630261, 698031, 801443, 1260522, 1396062, 1602886, 2094093, 2404329, 4188186, 4808658, 7212987, 14425974, 21638961, 43277922, 64916883, 129833766]

約数ペア:

[(1, 129833766), (2, 64916883), (3, 43277922), (6, 21638961), (9, 14425974), (18, 7212987), (27, 4808658), (31, 4188186), (54, 2404329), (62, 2094093), (81, 1602886), (93, 1396062), (103, 1260522), (162, 801443), (186, 698031), (206, 630261), (251, 517266), (279, 465354), (309, 420174), (502, 258633), (558, 232677), (618, 210087), (753, 172422), (837, 155118), (927, 140058), (1506, 86211), (1674, 77559), (1854, 70029), (2259, 57474), (2511, 51706), (2781, 46686), (3193, 40662), (4518, 28737), (5022, 25853), (5562, 23343), (6386, 20331), (6777, 19158), (7781, 16686), (8343, 15562), (9579, 13554)]