153754172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 354170880

約数和(自身を除く): 200416708

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 29, 31, 44, 46, 52, 58, 62, 92, 116, 124, 143, 169, 253, 286, 299, 319, 338, 341, 377, 403, 506, 572, 598, 638, 667, 676, 682, 713, 754, 806, 899, 1012, 1196, 1276, 1334, 1364, 1426, 1508, 1612, 1798, 1859, 2668, 2852, 3289, 3596, 3718, 3887, 4147, 4433, 4901, 5239, 6578, 7337, 7436, 7774, 7843, 8294, 8671, 8866, 9269, 9802, 9889, 10478, 11687, 13156, 14674, 15548, 15686, 16588, 17342, 17732, 18538, 19604, 19778, 20677, 20956, 23374, 29348, 31372, 34684, 37076, 39556, 41354, 42757, 46748, 53911, 57629, 82708, 85514, 95381, 101959, 107822, 112723, 115258, 120497, 128557, 151931, 171028, 190762, 203918, 215644, 225446, 227447, 230516, 240994, 257114, 268801, 303862, 381524, 407836, 450892, 454894, 481988, 514228, 537602, 607724, 909788, 1075204, 1239953, 1325467, 1671241, 2479906, 2650934, 2956811, 3342482, 3494413, 4959812, 5301868, 5913622, 6684964, 6988826, 11827244, 13977652, 38438543, 76877086, 153754172]

約数ペア:

[(1, 153754172), (2, 76877086), (4, 38438543), (11, 13977652), (13, 11827244), (22, 6988826), (23, 6684964), (26, 5913622), (29, 5301868), (31, 4959812), (44, 3494413), (46, 3342482), (52, 2956811), (58, 2650934), (62, 2479906), (92, 1671241), (116, 1325467), (124, 1239953), (143, 1075204), (169, 909788), (253, 607724), (286, 537602), (299, 514228), (319, 481988), (338, 454894), (341, 450892), (377, 407836), (403, 381524), (506, 303862), (572, 268801), (598, 257114), (638, 240994), (667, 230516), (676, 227447), (682, 225446), (713, 215644), (754, 203918), (806, 190762), (899, 171028), (1012, 151931), (1196, 128557), (1276, 120497), (1334, 115258), (1364, 112723), (1426, 107822), (1508, 101959), (1612, 95381), (1798, 85514), (1859, 82708), (2668, 57629), (2852, 53911), (3289, 46748), (3596, 42757), (3718, 41354), (3887, 39556), (4147, 37076), (4433, 34684), (4901, 31372), (5239, 29348), (6578, 23374), (7337, 20956), (7436, 20677), (7774, 19778), (7843, 19604), (8294, 18538), (8671, 17732), (8866, 17342), (9269, 16588), (9802, 15686), (9889, 15548), (10478, 14674), (11687, 13156)]