138428832

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2678

約数の個数: 96

約数和(自身を含む): 395841600

約数和(自身を除く): 257412768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 76, 87, 96, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1392, 1653, 1824, 2204, 2617, 2784, 3306, 4408, 5234, 6612, 7851, 8816, 10468, 13224, 15702, 17632, 20936, 26448, 31404, 41872, 49723, 52896, 62808, 75893, 83744, 99446, 125616, 149169, 151786, 198892, 227679, 251232, 298338, 303572, 397784, 455358, 596676, 607144, 795568, 910716, 1193352, 1214288, 1441967, 1591136, 1821432, 2386704, 2428576, 2883934, 3642864, 4325901, 4773408, 5767868, 7285728, 8651802, 11535736, 17303604, 23071472, 34607208, 46142944, 69214416, 138428832]

約数ペア:

[(1, 138428832), (2, 69214416), (3, 46142944), (4, 34607208), (6, 23071472), (8, 17303604), (12, 11535736), (16, 8651802), (19, 7285728), (24, 5767868), (29, 4773408), (32, 4325901), (38, 3642864), (48, 2883934), (57, 2428576), (58, 2386704), (76, 1821432), (87, 1591136), (96, 1441967), (114, 1214288), (116, 1193352), (152, 910716), (174, 795568), (228, 607144), (232, 596676), (304, 455358), (348, 397784), (456, 303572), (464, 298338), (551, 251232), (608, 227679), (696, 198892), (912, 151786), (928, 149169), (1102, 125616), (1392, 99446), (1653, 83744), (1824, 75893), (2204, 62808), (2617, 52896), (2784, 49723), (3306, 41872), (4408, 31404), (5234, 26448), (6612, 20936), (7851, 17632), (8816, 15702), (10468, 13224)]