168432498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3308

約数の個数: 72

約数和(自身を含む): 418542228

約数和(自身を除く): 250109730

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1326, 1521, 1989, 2873, 3042, 3257, 3978, 5746, 6514, 8619, 9771, 17238, 19542, 25857, 29313, 42341, 51714, 55369, 58626, 84682, 110738, 127023, 166107, 254046, 332214, 381069, 498321, 550433, 719797, 762138, 996642, 1100866, 1439594, 1651299, 2159391, 3302598, 4318782, 4953897, 6478173, 9357361, 9907794, 12956346, 18714722, 28072083, 56144166, 84216249, 168432498]

約数ペア:

[(1, 168432498), (2, 84216249), (3, 56144166), (6, 28072083), (9, 18714722), (13, 12956346), (17, 9907794), (18, 9357361), (26, 6478173), (34, 4953897), (39, 4318782), (51, 3302598), (78, 2159391), (102, 1651299), (117, 1439594), (153, 1100866), (169, 996642), (221, 762138), (234, 719797), (306, 550433), (338, 498321), (442, 381069), (507, 332214), (663, 254046), (1014, 166107), (1326, 127023), (1521, 110738), (1989, 84682), (2873, 58626), (3042, 55369), (3257, 51714), (3978, 42341), (5746, 29313), (6514, 25857), (8619, 19542), (9771, 17238)]