121592128

素因数分解:

$2^6\times 7^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 112

約数和(自身を含む): 292608000

約数和(自身を除く): 171015872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 191, 196, 203, 224, 232, 343, 382, 392, 406, 448, 464, 686, 764, 784, 812, 928, 1337, 1372, 1421, 1528, 1568, 1624, 1856, 2674, 2744, 2842, 3056, 3136, 3248, 5348, 5488, 5539, 5684, 6112, 6496, 9359, 9947, 10696, 10976, 11078, 11368, 12224, 12992, 18718, 19894, 21392, 21952, 22156, 22736, 37436, 38773, 39788, 42784, 44312, 45472, 65513, 74872, 77546, 79576, 85568, 88624, 90944, 131026, 149744, 155092, 159152, 177248, 262052, 271411, 299488, 310184, 318304, 354496, 524104, 542822, 598976, 620368, 636608, 1048208, 1085644, 1240736, 1899877, 2096416, 2171288, 2481472, 3799754, 4192832, 4342576, 7599508, 8685152, 15199016, 17370304, 30398032, 60796064, 121592128]

約数ペア:

[(1, 121592128), (2, 60796064), (4, 30398032), (7, 17370304), (8, 15199016), (14, 8685152), (16, 7599508), (28, 4342576), (29, 4192832), (32, 3799754), (49, 2481472), (56, 2171288), (58, 2096416), (64, 1899877), (98, 1240736), (112, 1085644), (116, 1048208), (191, 636608), (196, 620368), (203, 598976), (224, 542822), (232, 524104), (343, 354496), (382, 318304), (392, 310184), (406, 299488), (448, 271411), (464, 262052), (686, 177248), (764, 159152), (784, 155092), (812, 149744), (928, 131026), (1337, 90944), (1372, 88624), (1421, 85568), (1528, 79576), (1568, 77546), (1624, 74872), (1856, 65513), (2674, 45472), (2744, 44312), (2842, 42784), (3056, 39788), (3136, 38773), (3248, 37436), (5348, 22736), (5488, 22156), (5539, 21952), (5684, 21392), (6112, 19894), (6496, 18718), (9359, 12992), (9947, 12224), (10696, 11368), (10976, 11078)]