101022978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 236291328

約数和(自身を除く): 135268350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 137, 181, 194, 274, 291, 362, 411, 543, 582, 679, 822, 959, 1086, 1267, 1358, 1918, 2037, 2534, 2877, 3801, 4074, 5754, 7602, 13289, 17557, 24797, 26578, 35114, 39867, 49594, 52671, 74391, 79734, 93023, 105342, 122899, 148782, 173579, 186046, 245798, 279069, 347158, 368697, 520737, 558138, 737394, 1041474, 2405309, 4810618, 7215927, 14431854, 16837163, 33674326, 50511489, 101022978]

約数ペア:

[(1, 101022978), (2, 50511489), (3, 33674326), (6, 16837163), (7, 14431854), (14, 7215927), (21, 4810618), (42, 2405309), (97, 1041474), (137, 737394), (181, 558138), (194, 520737), (274, 368697), (291, 347158), (362, 279069), (411, 245798), (543, 186046), (582, 173579), (679, 148782), (822, 122899), (959, 105342), (1086, 93023), (1267, 79734), (1358, 74391), (1918, 52671), (2037, 49594), (2534, 39867), (2877, 35114), (3801, 26578), (4074, 24797), (5754, 17557), (7602, 13289)]