158830308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5423

約数の個数: 120

約数和(自身を含む): 511127232

約数和(自身を除く): 352296924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 5387, 7371, 9828, 10774, 14742, 16161, 21548, 29484, 32322, 37709, 48483, 64644, 70031, 75418, 96966, 113127, 140062, 145449, 150836, 193932, 210093, 226254, 280124, 290898, 339381, 420186, 436347, 452508, 490217, 581796, 630279, 678762, 840372, 872694, 980434, 1018143, 1260558, 1357524, 1470651, 1745388, 1890837, 1960868, 2036286, 2521116, 2941302, 3054429, 3781674, 4072572, 4411953, 5672511, 5882604, 6108858, 7563348, 8823906, 11345022, 12217716, 13235859, 17647812, 22690044, 26471718, 39707577, 52943436, 79415154, 158830308]

約数ペア:

[(1, 158830308), (2, 79415154), (3, 52943436), (4, 39707577), (6, 26471718), (7, 22690044), (9, 17647812), (12, 13235859), (13, 12217716), (14, 11345022), (18, 8823906), (21, 7563348), (26, 6108858), (27, 5882604), (28, 5672511), (36, 4411953), (39, 4072572), (42, 3781674), (52, 3054429), (54, 2941302), (63, 2521116), (78, 2036286), (81, 1960868), (84, 1890837), (91, 1745388), (108, 1470651), (117, 1357524), (126, 1260558), (156, 1018143), (162, 980434), (182, 872694), (189, 840372), (234, 678762), (252, 630279), (273, 581796), (324, 490217), (351, 452508), (364, 436347), (378, 420186), (468, 339381), (546, 290898), (567, 280124), (702, 226254), (756, 210093), (819, 193932), (1053, 150836), (1092, 145449), (1134, 140062), (1404, 113127), (1638, 96966), (2106, 75418), (2268, 70031), (2457, 64644), (3276, 48483), (4212, 37709), (4914, 32322), (5387, 29484), (7371, 21548), (9828, 16161), (10774, 14742)]