155490801306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{105097}}^1$

素因数の和:105347

約数の個数: 64

約数和(自身を含む): 331255443456

約数和(自身を除く): 175764642150

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 151, 213, 302, 426, 453, 906, 1633, 3266, 3473, 4899, 6946, 9798, 10419, 10721, 20838, 21442, 32163, 64326, 105097, 210194, 246583, 315291, 493166, 630582, 739749, 1479498, 2417231, 4834462, 7251693, 7461887, 14503386, 14923774, 15869647, 22385661, 31739294, 44771322, 47608941, 95217882, 171623401, 343246802, 365001881, 514870203, 730003762, 1029740406, 1095005643, 1126744937, 2190011286, 2253489874, 3380234811, 6760469622, 25915133551, 51830267102, 77745400653, 155490801306]

約数ペア:

[(1, 155490801306), (2, 77745400653), (3, 51830267102), (6, 25915133551), (23, 6760469622), (46, 3380234811), (69, 2253489874), (71, 2190011286), (138, 1126744937), (142, 1095005643), (151, 1029740406), (213, 730003762), (302, 514870203), (426, 365001881), (453, 343246802), (906, 171623401), (1633, 95217882), (3266, 47608941), (3473, 44771322), (4899, 31739294), (6946, 22385661), (9798, 15869647), (10419, 14923774), (10721, 14503386), (20838, 7461887), (21442, 7251693), (32163, 4834462), (64326, 2417231), (105097, 1479498), (210194, 739749), (246583, 630582), (315291, 493166)]