166999968

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3432

約数の個数: 120

約数和(自身を含む): 517144320

約数和(自身を除く): 350144352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 3391, 4104, 5472, 6156, 6782, 8208, 10173, 12312, 13564, 16416, 20346, 24624, 27128, 30519, 40692, 49248, 54256, 61038, 64429, 81384, 91557, 108512, 122076, 128858, 162768, 183114, 193287, 244152, 257716, 274671, 325536, 366228, 386574, 488304, 515432, 549342, 579861, 732456, 773148, 976608, 1030864, 1098684, 1159722, 1464912, 1546296, 1739583, 2061728, 2197368, 2319444, 2929824, 3092592, 3479166, 4394736, 4638888, 5218749, 6185184, 6958332, 8789472, 9277776, 10437498, 13916664, 18555552, 20874996, 27833328, 41749992, 55666656, 83499984, 166999968]

約数ペア:

[(1, 166999968), (2, 83499984), (3, 55666656), (4, 41749992), (6, 27833328), (8, 20874996), (9, 18555552), (12, 13916664), (16, 10437498), (18, 9277776), (19, 8789472), (24, 6958332), (27, 6185184), (32, 5218749), (36, 4638888), (38, 4394736), (48, 3479166), (54, 3092592), (57, 2929824), (72, 2319444), (76, 2197368), (81, 2061728), (96, 1739583), (108, 1546296), (114, 1464912), (144, 1159722), (152, 1098684), (162, 1030864), (171, 976608), (216, 773148), (228, 732456), (288, 579861), (304, 549342), (324, 515432), (342, 488304), (432, 386574), (456, 366228), (513, 325536), (608, 274671), (648, 257716), (684, 244152), (864, 193287), (912, 183114), (1026, 162768), (1296, 128858), (1368, 122076), (1539, 108512), (1824, 91557), (2052, 81384), (2592, 64429), (2736, 61038), (3078, 54256), (3391, 49248), (4104, 40692), (5472, 30519), (6156, 27128), (6782, 24624), (8208, 20346), (10173, 16416), (12312, 13564)]