145128312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1447}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 451776000

約数和(自身を除く): 306647688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 398, 504, 597, 796, 1194, 1393, 1447, 1592, 1791, 2388, 2786, 2894, 3582, 4179, 4341, 4776, 5572, 5788, 7164, 8358, 8682, 10129, 11144, 11576, 12537, 13023, 14328, 16716, 17364, 20258, 25074, 26046, 30387, 33432, 34728, 40516, 50148, 52092, 60774, 81032, 91161, 100296, 104184, 121548, 182322, 243096, 287953, 364644, 575906, 729288, 863859, 1151812, 1727718, 2015671, 2303624, 2591577, 3455436, 4031342, 5183154, 6047013, 6910872, 8062684, 10366308, 12094026, 16125368, 18141039, 20732616, 24188052, 36282078, 48376104, 72564156, 145128312]

約数ペア:

[(1, 145128312), (2, 72564156), (3, 48376104), (4, 36282078), (6, 24188052), (7, 20732616), (8, 18141039), (9, 16125368), (12, 12094026), (14, 10366308), (18, 8062684), (21, 6910872), (24, 6047013), (28, 5183154), (36, 4031342), (42, 3455436), (56, 2591577), (63, 2303624), (72, 2015671), (84, 1727718), (126, 1151812), (168, 863859), (199, 729288), (252, 575906), (398, 364644), (504, 287953), (597, 243096), (796, 182322), (1194, 121548), (1393, 104184), (1447, 100296), (1592, 91161), (1791, 81032), (2388, 60774), (2786, 52092), (2894, 50148), (3582, 40516), (4179, 34728), (4341, 33432), (4776, 30387), (5572, 26046), (5788, 25074), (7164, 20258), (8358, 17364), (8682, 16716), (10129, 14328), (11144, 13023), (11576, 12537)]