156532572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 478033920

約数和(自身を除く): 321501348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 113, 126, 138, 161, 207, 226, 239, 252, 276, 322, 339, 414, 452, 478, 483, 644, 678, 717, 791, 828, 956, 966, 1017, 1356, 1434, 1449, 1582, 1673, 1932, 2034, 2151, 2373, 2599, 2868, 2898, 3164, 3346, 4068, 4302, 4746, 5019, 5198, 5497, 5796, 6692, 7119, 7797, 8604, 9492, 10038, 10396, 10994, 14238, 15057, 15594, 16491, 18193, 20076, 21988, 23391, 27007, 28476, 30114, 31188, 32982, 36386, 38479, 46782, 49473, 54014, 54579, 60228, 65964, 72772, 76958, 81021, 93564, 98946, 108028, 109158, 115437, 153916, 162042, 163737, 189049, 197892, 218316, 230874, 243063, 324084, 327474, 346311, 378098, 461748, 486126, 567147, 621161, 654948, 692622, 756196, 972252, 1134294, 1242322, 1385244, 1701441, 1863483, 2268588, 2484644, 3402882, 3726966, 4348127, 5590449, 6805764, 7453932, 8696254, 11180898, 13044381, 17392508, 22361796, 26088762, 39133143, 52177524, 78266286, 156532572]

約数ペア:

[(1, 156532572), (2, 78266286), (3, 52177524), (4, 39133143), (6, 26088762), (7, 22361796), (9, 17392508), (12, 13044381), (14, 11180898), (18, 8696254), (21, 7453932), (23, 6805764), (28, 5590449), (36, 4348127), (42, 3726966), (46, 3402882), (63, 2484644), (69, 2268588), (84, 1863483), (92, 1701441), (113, 1385244), (126, 1242322), (138, 1134294), (161, 972252), (207, 756196), (226, 692622), (239, 654948), (252, 621161), (276, 567147), (322, 486126), (339, 461748), (414, 378098), (452, 346311), (478, 327474), (483, 324084), (644, 243063), (678, 230874), (717, 218316), (791, 197892), (828, 189049), (956, 163737), (966, 162042), (1017, 153916), (1356, 115437), (1434, 109158), (1449, 108028), (1582, 98946), (1673, 93564), (1932, 81021), (2034, 76958), (2151, 72772), (2373, 65964), (2599, 60228), (2868, 54579), (2898, 54014), (3164, 49473), (3346, 46782), (4068, 38479), (4302, 36386), (4746, 32982), (5019, 31188), (5198, 30114), (5497, 28476), (5796, 27007), (6692, 23391), (7119, 21988), (7797, 20076), (8604, 18193), (9492, 16491), (10038, 15594), (10396, 15057), (10994, 14238)]