155000448

素因数分解:

$2^7\times 3^2\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 449394660

約数和(自身を除く): 294394212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 288, 314, 384, 471, 576, 628, 857, 942, 1152, 1256, 1413, 1714, 1884, 2512, 2571, 2826, 3428, 3768, 5024, 5142, 5652, 6856, 7536, 7713, 10048, 10284, 11304, 13712, 15072, 15426, 20096, 20568, 22608, 27424, 30144, 30852, 41136, 45216, 54848, 60288, 61704, 82272, 90432, 109696, 123408, 134549, 164544, 180864, 246816, 269098, 329088, 403647, 493632, 538196, 807294, 987264, 1076392, 1210941, 1614588, 2152784, 2421882, 3229176, 4305568, 4843764, 6458352, 8611136, 9687528, 12916704, 17222272, 19375056, 25833408, 38750112, 51666816, 77500224, 155000448]

約数ペア:

[(1, 155000448), (2, 77500224), (3, 51666816), (4, 38750112), (6, 25833408), (8, 19375056), (9, 17222272), (12, 12916704), (16, 9687528), (18, 8611136), (24, 6458352), (32, 4843764), (36, 4305568), (48, 3229176), (64, 2421882), (72, 2152784), (96, 1614588), (128, 1210941), (144, 1076392), (157, 987264), (192, 807294), (288, 538196), (314, 493632), (384, 403647), (471, 329088), (576, 269098), (628, 246816), (857, 180864), (942, 164544), (1152, 134549), (1256, 123408), (1413, 109696), (1714, 90432), (1884, 82272), (2512, 61704), (2571, 60288), (2826, 54848), (3428, 45216), (3768, 41136), (5024, 30852), (5142, 30144), (5652, 27424), (6856, 22608), (7536, 20568), (7713, 20096), (10048, 15426), (10284, 15072), (11304, 13712)]