128395602

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 283500672

約数和(自身を除く): 155105070

約数列:

[1, 2, 3, 6, 9, 18, 97, 151, 194, 291, 302, 453, 487, 582, 873, 906, 974, 1359, 1461, 1746, 2718, 2922, 4383, 8766, 14647, 29294, 43941, 47239, 73537, 87882, 94478, 131823, 141717, 147074, 220611, 263646, 283434, 425151, 441222, 661833, 850302, 1323666, 7133089, 14266178, 21399267, 42798534, 64197801, 128395602]

約数ペア:

[(1, 128395602), (2, 64197801), (3, 42798534), (6, 21399267), (9, 14266178), (18, 7133089), (97, 1323666), (151, 850302), (194, 661833), (291, 441222), (302, 425151), (453, 283434), (487, 263646), (582, 220611), (873, 147074), (906, 141717), (974, 131823), (1359, 94478), (1461, 87882), (1746, 73537), (2718, 47239), (2922, 43941), (4383, 29294), (8766, 14647)]