159022892

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 347289600

約数和(自身を除く): 188266708

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 67, 74, 79, 116, 134, 148, 158, 203, 259, 268, 316, 406, 469, 518, 553, 812, 938, 1036, 1073, 1106, 1876, 1943, 2146, 2212, 2291, 2479, 2923, 3886, 4292, 4582, 4958, 5293, 5846, 7511, 7772, 9164, 9916, 10586, 11692, 13601, 15022, 16037, 17353, 20461, 21172, 27202, 30044, 32074, 34706, 37051, 40922, 54404, 64148, 69412, 71891, 74102, 81844, 84767, 143782, 148204, 153497, 169534, 195841, 287564, 306994, 339068, 391682, 503237, 593369, 613988, 783364, 1006474, 1074479, 1186738, 1370887, 2012948, 2148958, 2373476, 2741774, 4297916, 5483548, 5679389, 11358778, 22717556, 39755723, 79511446, 159022892]

約数ペア:

[(1, 159022892), (2, 79511446), (4, 39755723), (7, 22717556), (14, 11358778), (28, 5679389), (29, 5483548), (37, 4297916), (58, 2741774), (67, 2373476), (74, 2148958), (79, 2012948), (116, 1370887), (134, 1186738), (148, 1074479), (158, 1006474), (203, 783364), (259, 613988), (268, 593369), (316, 503237), (406, 391682), (469, 339068), (518, 306994), (553, 287564), (812, 195841), (938, 169534), (1036, 153497), (1073, 148204), (1106, 143782), (1876, 84767), (1943, 81844), (2146, 74102), (2212, 71891), (2291, 69412), (2479, 64148), (2923, 54404), (3886, 40922), (4292, 37051), (4582, 34706), (4958, 32074), (5293, 30044), (5846, 27202), (7511, 21172), (7772, 20461), (9164, 17353), (9916, 16037), (10586, 15022), (11692, 13601)]