153400386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 332771328

約数和(自身を除く): 179370942

約数列:

[1, 2, 3, 6, 23, 46, 47, 67, 69, 94, 134, 138, 141, 201, 282, 353, 402, 706, 1059, 1081, 1541, 2118, 2162, 3082, 3149, 3243, 4623, 6298, 6486, 8119, 9246, 9447, 16238, 16591, 18894, 23651, 24357, 33182, 47302, 48714, 49773, 70953, 72427, 99546, 141906, 144854, 217281, 381593, 434562, 543973, 763186, 1087946, 1111597, 1144779, 1631919, 2223194, 2289558, 3263838, 3334791, 6669582, 25566731, 51133462, 76700193, 153400386]

約数ペア:

[(1, 153400386), (2, 76700193), (3, 51133462), (6, 25566731), (23, 6669582), (46, 3334791), (47, 3263838), (67, 2289558), (69, 2223194), (94, 1631919), (134, 1144779), (138, 1111597), (141, 1087946), (201, 763186), (282, 543973), (353, 434562), (402, 381593), (706, 217281), (1059, 144854), (1081, 141906), (1541, 99546), (2118, 72427), (2162, 70953), (3082, 49773), (3149, 48714), (3243, 47302), (4623, 33182), (6298, 24357), (6486, 23651), (8119, 18894), (9246, 16591), (9447, 16238)]