152994776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 324725760

約数和(自身を除く): 171730984

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 71, 88, 94, 142, 188, 284, 376, 517, 521, 568, 781, 1034, 1042, 1562, 2068, 2084, 3124, 3337, 4136, 4168, 5731, 6248, 6674, 11462, 13348, 22924, 24487, 26696, 36707, 36991, 45848, 48974, 73414, 73982, 97948, 146828, 147964, 195896, 269357, 293656, 295928, 406901, 538714, 813802, 1077428, 1627604, 1738577, 2154856, 3255208, 3477154, 6954308, 13908616, 19124347, 38248694, 76497388, 152994776]

約数ペア:

[(1, 152994776), (2, 76497388), (4, 38248694), (8, 19124347), (11, 13908616), (22, 6954308), (44, 3477154), (47, 3255208), (71, 2154856), (88, 1738577), (94, 1627604), (142, 1077428), (188, 813802), (284, 538714), (376, 406901), (517, 295928), (521, 293656), (568, 269357), (781, 195896), (1034, 147964), (1042, 146828), (1562, 97948), (2068, 73982), (2084, 73414), (3124, 48974), (3337, 45848), (4136, 36991), (4168, 36707), (5731, 26696), (6248, 24487), (6674, 22924), (11462, 13348)]