144115152

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5508

約数の個数: 80

約数和(自身を含む): 405480000

約数和(自身を除く): 261364848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 696, 912, 1102, 1392, 1653, 2204, 3306, 4408, 5449, 6612, 8816, 10898, 13224, 16347, 21796, 26448, 32694, 43592, 65388, 87184, 103531, 130776, 158021, 207062, 261552, 310593, 316042, 414124, 474063, 621186, 632084, 828248, 948126, 1242372, 1264168, 1656496, 1896252, 2484744, 2528336, 3002399, 3792504, 4969488, 6004798, 7585008, 9007197, 12009596, 18014394, 24019192, 36028788, 48038384, 72057576, 144115152]

約数ペア:

[(1, 144115152), (2, 72057576), (3, 48038384), (4, 36028788), (6, 24019192), (8, 18014394), (12, 12009596), (16, 9007197), (19, 7585008), (24, 6004798), (29, 4969488), (38, 3792504), (48, 3002399), (57, 2528336), (58, 2484744), (76, 1896252), (87, 1656496), (114, 1264168), (116, 1242372), (152, 948126), (174, 828248), (228, 632084), (232, 621186), (304, 474063), (348, 414124), (456, 316042), (464, 310593), (551, 261552), (696, 207062), (912, 158021), (1102, 130776), (1392, 103531), (1653, 87184), (2204, 65388), (3306, 43592), (4408, 32694), (5449, 26448), (6612, 21796), (8816, 16347), (10898, 13224)]