158874534

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 120

約数和(自身を含む): 441088560

約数和(自身を除く): 282214026

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 567, 702, 819, 829, 1014, 1053, 1134, 1183, 1521, 1638, 1658, 2106, 2366, 2457, 2487, 3042, 3549, 4563, 4914, 4974, 5803, 7098, 7371, 7461, 9126, 10647, 10777, 11606, 13689, 14742, 14922, 17409, 21294, 21554, 22383, 27378, 31941, 32331, 34818, 44766, 52227, 63882, 64662, 67149, 75439, 95823, 96993, 104454, 134298, 140101, 150878, 156681, 191646, 193986, 226317, 280202, 290979, 313362, 420303, 452634, 470043, 581958, 678951, 840606, 872937, 940086, 980707, 1260909, 1357902, 1745874, 1961414, 2036853, 2521818, 2942121, 3782727, 4073706, 5884242, 6110559, 7565454, 8826363, 11348181, 12221118, 17652726, 22696362, 26479089, 52958178, 79437267, 158874534]

約数ペア:

[(1, 158874534), (2, 79437267), (3, 52958178), (6, 26479089), (7, 22696362), (9, 17652726), (13, 12221118), (14, 11348181), (18, 8826363), (21, 7565454), (26, 6110559), (27, 5884242), (39, 4073706), (42, 3782727), (54, 2942121), (63, 2521818), (78, 2036853), (81, 1961414), (91, 1745874), (117, 1357902), (126, 1260909), (162, 980707), (169, 940086), (182, 872937), (189, 840606), (234, 678951), (273, 581958), (338, 470043), (351, 452634), (378, 420303), (507, 313362), (546, 290979), (567, 280202), (702, 226317), (819, 193986), (829, 191646), (1014, 156681), (1053, 150878), (1134, 140101), (1183, 134298), (1521, 104454), (1638, 96993), (1658, 95823), (2106, 75439), (2366, 67149), (2457, 64662), (2487, 63882), (3042, 52227), (3549, 44766), (4563, 34818), (4914, 32331), (4974, 31941), (5803, 27378), (7098, 22383), (7371, 21554), (7461, 21294), (9126, 17409), (10647, 14922), (10777, 14742), (11606, 13689)]