239635032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1113

約数の個数: 128

約数和(自身を含む): 744629760

約数和(自身を除く): 504994728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 113, 156, 168, 182, 226, 273, 312, 339, 364, 452, 546, 678, 728, 791, 904, 971, 1092, 1356, 1469, 1582, 1942, 2184, 2373, 2712, 2913, 2938, 3164, 3884, 4407, 4746, 5826, 5876, 6328, 6797, 7768, 8814, 9492, 10283, 11652, 11752, 12623, 13594, 17628, 18984, 20391, 20566, 23304, 25246, 27188, 30849, 35256, 37869, 40782, 41132, 50492, 54376, 61698, 75738, 81564, 82264, 88361, 100984, 109723, 123396, 151476, 163128, 176722, 219446, 246792, 265083, 302952, 329169, 353444, 438892, 530166, 658338, 706888, 768061, 877784, 1060332, 1316676, 1426399, 1536122, 2120664, 2304183, 2633352, 2852798, 3072244, 4279197, 4608366, 5705596, 6144488, 8558394, 9216732, 9984793, 11411192, 17116788, 18433464, 19969586, 29954379, 34233576, 39939172, 59908758, 79878344, 119817516, 239635032]

約数ペア:

[(1, 239635032), (2, 119817516), (3, 79878344), (4, 59908758), (6, 39939172), (7, 34233576), (8, 29954379), (12, 19969586), (13, 18433464), (14, 17116788), (21, 11411192), (24, 9984793), (26, 9216732), (28, 8558394), (39, 6144488), (42, 5705596), (52, 4608366), (56, 4279197), (78, 3072244), (84, 2852798), (91, 2633352), (104, 2304183), (113, 2120664), (156, 1536122), (168, 1426399), (182, 1316676), (226, 1060332), (273, 877784), (312, 768061), (339, 706888), (364, 658338), (452, 530166), (546, 438892), (678, 353444), (728, 329169), (791, 302952), (904, 265083), (971, 246792), (1092, 219446), (1356, 176722), (1469, 163128), (1582, 151476), (1942, 123396), (2184, 109723), (2373, 100984), (2712, 88361), (2913, 82264), (2938, 81564), (3164, 75738), (3884, 61698), (4407, 54376), (4746, 50492), (5826, 41132), (5876, 40782), (6328, 37869), (6797, 35256), (7768, 30849), (8814, 27188), (9492, 25246), (10283, 23304), (11652, 20566), (11752, 20391), (12623, 18984), (13594, 17628)]