147710864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1768

約数の個数: 80

約数和(自身を含む): 352894080

約数和(自身を除く): 205183216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 1064, 1148, 1558, 1693, 2128, 2296, 3116, 3386, 4592, 5453, 6232, 6772, 10906, 11851, 12464, 13544, 21812, 23702, 27088, 32167, 43624, 47404, 64334, 69413, 87248, 94808, 128668, 138826, 189616, 225169, 257336, 277652, 450338, 485891, 514672, 555304, 900676, 971782, 1110608, 1318847, 1801352, 1943564, 2637694, 3602704, 3887128, 5275388, 7774256, 9231929, 10550776, 18463858, 21101552, 36927716, 73855432, 147710864]

約数ペア:

[(1, 147710864), (2, 73855432), (4, 36927716), (7, 21101552), (8, 18463858), (14, 10550776), (16, 9231929), (19, 7774256), (28, 5275388), (38, 3887128), (41, 3602704), (56, 2637694), (76, 1943564), (82, 1801352), (112, 1318847), (133, 1110608), (152, 971782), (164, 900676), (266, 555304), (287, 514672), (304, 485891), (328, 450338), (532, 277652), (574, 257336), (656, 225169), (779, 189616), (1064, 138826), (1148, 128668), (1558, 94808), (1693, 87248), (2128, 69413), (2296, 64334), (3116, 47404), (3386, 43624), (4592, 32167), (5453, 27088), (6232, 23702), (6772, 21812), (10906, 13544), (11851, 12464)]