138520152

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 402739200

約数和(自身を除く): 264219048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 137, 151, 186, 216, 248, 274, 279, 302, 372, 411, 453, 548, 558, 604, 744, 822, 837, 906, 1096, 1116, 1208, 1233, 1359, 1644, 1674, 1812, 2232, 2466, 2718, 3288, 3348, 3624, 3699, 4077, 4247, 4681, 4932, 5436, 6696, 7398, 8154, 8494, 9362, 9864, 10872, 12741, 14043, 14796, 16308, 16988, 18724, 20687, 25482, 28086, 29592, 32616, 33976, 37448, 38223, 41374, 42129, 50964, 56172, 62061, 76446, 82748, 84258, 101928, 112344, 114669, 124122, 126387, 152892, 165496, 168516, 186183, 229338, 248244, 252774, 305784, 337032, 372366, 458676, 496488, 505548, 558549, 641297, 744732, 917352, 1011096, 1117098, 1282594, 1489464, 1923891, 2234196, 2565188, 3847782, 4468392, 5130376, 5771673, 7695564, 11543346, 15391128, 17315019, 23086692, 34630038, 46173384, 69260076, 138520152]

約数ペア:

[(1, 138520152), (2, 69260076), (3, 46173384), (4, 34630038), (6, 23086692), (8, 17315019), (9, 15391128), (12, 11543346), (18, 7695564), (24, 5771673), (27, 5130376), (31, 4468392), (36, 3847782), (54, 2565188), (62, 2234196), (72, 1923891), (93, 1489464), (108, 1282594), (124, 1117098), (137, 1011096), (151, 917352), (186, 744732), (216, 641297), (248, 558549), (274, 505548), (279, 496488), (302, 458676), (372, 372366), (411, 337032), (453, 305784), (548, 252774), (558, 248244), (604, 229338), (744, 186183), (822, 168516), (837, 165496), (906, 152892), (1096, 126387), (1116, 124122), (1208, 114669), (1233, 112344), (1359, 101928), (1644, 84258), (1674, 82748), (1812, 76446), (2232, 62061), (2466, 56172), (2718, 50964), (3288, 42129), (3348, 41374), (3624, 38223), (3699, 37448), (4077, 33976), (4247, 32616), (4681, 29592), (4932, 28086), (5436, 25482), (6696, 20687), (7398, 18724), (8154, 16988), (8494, 16308), (9362, 14796), (9864, 14043), (10872, 12741)]