170812128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2600

約数の個数: 96

約数和(自身を含む): 484928640

約数和(自身を除く): 314116512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1406, 1776, 1824, 2109, 2531, 2812, 3552, 4218, 5062, 5624, 7593, 8436, 10124, 11248, 15186, 16872, 20248, 22496, 30372, 33744, 40496, 48089, 60744, 67488, 80992, 93647, 96178, 121488, 144267, 187294, 192356, 242976, 280941, 288534, 374588, 384712, 561882, 577068, 749176, 769424, 1123764, 1154136, 1498352, 1538848, 1779293, 2247528, 2308272, 2996704, 3558586, 4495056, 4616544, 5337879, 7117172, 8990112, 10675758, 14234344, 21351516, 28468688, 42703032, 56937376, 85406064, 170812128]

約数ペア:

[(1, 170812128), (2, 85406064), (3, 56937376), (4, 42703032), (6, 28468688), (8, 21351516), (12, 14234344), (16, 10675758), (19, 8990112), (24, 7117172), (32, 5337879), (37, 4616544), (38, 4495056), (48, 3558586), (57, 2996704), (74, 2308272), (76, 2247528), (96, 1779293), (111, 1538848), (114, 1498352), (148, 1154136), (152, 1123764), (222, 769424), (228, 749176), (296, 577068), (304, 561882), (444, 384712), (456, 374588), (592, 288534), (608, 280941), (703, 242976), (888, 192356), (912, 187294), (1184, 144267), (1406, 121488), (1776, 96178), (1824, 93647), (2109, 80992), (2531, 67488), (2812, 60744), (3552, 48089), (4218, 40496), (5062, 33744), (5624, 30372), (7593, 22496), (8436, 20248), (10124, 16872), (11248, 15186)]