165071051008

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{347981}}^1$

素因数の和:348123

約数の個数: 72

約数和(自身を含む): 352081227960

約数和(自身を除く): 187010176952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 256, 272, 436, 544, 872, 1088, 1744, 1853, 2176, 3488, 3706, 4352, 6976, 7412, 13952, 14824, 27904, 29648, 59296, 118592, 237184, 347981, 474368, 695962, 1391924, 2783848, 5567696, 5915677, 11135392, 11831354, 22270784, 23662708, 37929929, 44541568, 47325416, 75859858, 89083136, 94650832, 151719716, 189301664, 303439432, 378603328, 606878864, 644808793, 757206656, 1213757728, 1289617586, 1514413312, 2427515456, 2579235172, 4855030912, 5158470344, 9710061824, 10316940688, 20633881376, 41267762752, 82535525504, 165071051008]

約数ペア:

[(1, 165071051008), (2, 82535525504), (4, 41267762752), (8, 20633881376), (16, 10316940688), (17, 9710061824), (32, 5158470344), (34, 4855030912), (64, 2579235172), (68, 2427515456), (109, 1514413312), (128, 1289617586), (136, 1213757728), (218, 757206656), (256, 644808793), (272, 606878864), (436, 378603328), (544, 303439432), (872, 189301664), (1088, 151719716), (1744, 94650832), (1853, 89083136), (2176, 75859858), (3488, 47325416), (3706, 44541568), (4352, 37929929), (6976, 23662708), (7412, 22270784), (13952, 11831354), (14824, 11135392), (27904, 5915677), (29648, 5567696), (59296, 2783848), (118592, 1391924), (237184, 695962), (347981, 474368)]