142659972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6258

約数の個数: 108

約数和(自身を含む): 451829196

約数和(自身を除く): 309169224

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 6221, 7644, 11466, 12442, 18663, 22932, 24884, 37326, 43547, 55989, 74652, 80873, 87094, 111978, 130641, 161746, 174188, 223956, 242619, 261282, 304829, 323492, 391923, 485238, 522564, 566111, 609658, 727857, 783846, 914487, 970476, 1132222, 1219316, 1455714, 1567692, 1698333, 1828974, 2264444, 2743461, 2911428, 3396666, 3657948, 3962777, 5094999, 5486922, 6793332, 7925554, 10189998, 10973844, 11888331, 15851108, 20379996, 23776662, 35664993, 47553324, 71329986, 142659972]

約数ペア:

[(1, 142659972), (2, 71329986), (3, 47553324), (4, 35664993), (6, 23776662), (7, 20379996), (9, 15851108), (12, 11888331), (13, 10973844), (14, 10189998), (18, 7925554), (21, 6793332), (26, 5486922), (28, 5094999), (36, 3962777), (39, 3657948), (42, 3396666), (49, 2911428), (52, 2743461), (63, 2264444), (78, 1828974), (84, 1698333), (91, 1567692), (98, 1455714), (117, 1219316), (126, 1132222), (147, 970476), (156, 914487), (182, 783846), (196, 727857), (234, 609658), (252, 566111), (273, 522564), (294, 485238), (364, 391923), (441, 323492), (468, 304829), (546, 261282), (588, 242619), (637, 223956), (819, 174188), (882, 161746), (1092, 130641), (1274, 111978), (1638, 87094), (1764, 80873), (1911, 74652), (2548, 55989), (3276, 43547), (3822, 37326), (5733, 24884), (6221, 22932), (7644, 18663), (11466, 12442)]