154125168

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 406450176

約数和(自身を除く): 252325008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 131, 193, 254, 262, 381, 386, 393, 508, 524, 579, 762, 772, 786, 1016, 1048, 1158, 1524, 1544, 1572, 2032, 2096, 2316, 3048, 3088, 3144, 4632, 6096, 6288, 9264, 16637, 24511, 25283, 33274, 49022, 49911, 50566, 66548, 73533, 75849, 98044, 99822, 101132, 133096, 147066, 151698, 196088, 199644, 202264, 266192, 294132, 303396, 392176, 399288, 404528, 588264, 606792, 798576, 1176528, 1213584, 3210941, 6421882, 9632823, 12843764, 19265646, 25687528, 38531292, 51375056, 77062584, 154125168]

約数ペア:

[(1, 154125168), (2, 77062584), (3, 51375056), (4, 38531292), (6, 25687528), (8, 19265646), (12, 12843764), (16, 9632823), (24, 6421882), (48, 3210941), (127, 1213584), (131, 1176528), (193, 798576), (254, 606792), (262, 588264), (381, 404528), (386, 399288), (393, 392176), (508, 303396), (524, 294132), (579, 266192), (762, 202264), (772, 199644), (786, 196088), (1016, 151698), (1048, 147066), (1158, 133096), (1524, 101132), (1544, 99822), (1572, 98044), (2032, 75849), (2096, 73533), (2316, 66548), (3048, 50566), (3088, 49911), (3144, 49022), (4632, 33274), (6096, 25283), (6288, 24511), (9264, 16637)]