162725728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 381024000

約数和(自身を除く): 218298272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 352, 418, 464, 551, 608, 638, 836, 839, 928, 1102, 1276, 1672, 1678, 2204, 2552, 3344, 3356, 4408, 5104, 6061, 6688, 6712, 8816, 9229, 10208, 12122, 13424, 15941, 17632, 18458, 24244, 24331, 26848, 31882, 36916, 48488, 48662, 63764, 73832, 96976, 97324, 127528, 147664, 175351, 193952, 194648, 255056, 267641, 295328, 350702, 389296, 462289, 510112, 535282, 701404, 778592, 924578, 1070564, 1402808, 1849156, 2141128, 2805616, 3698312, 4282256, 5085179, 5611232, 7396624, 8564512, 10170358, 14793248, 20340716, 40681432, 81362864, 162725728]

約数ペア:

[(1, 162725728), (2, 81362864), (4, 40681432), (8, 20340716), (11, 14793248), (16, 10170358), (19, 8564512), (22, 7396624), (29, 5611232), (32, 5085179), (38, 4282256), (44, 3698312), (58, 2805616), (76, 2141128), (88, 1849156), (116, 1402808), (152, 1070564), (176, 924578), (209, 778592), (232, 701404), (304, 535282), (319, 510112), (352, 462289), (418, 389296), (464, 350702), (551, 295328), (608, 267641), (638, 255056), (836, 194648), (839, 193952), (928, 175351), (1102, 147664), (1276, 127528), (1672, 97324), (1678, 96976), (2204, 73832), (2552, 63764), (3344, 48662), (3356, 48488), (4408, 36916), (5104, 31882), (6061, 26848), (6688, 24331), (6712, 24244), (8816, 18458), (9229, 17632), (10208, 15941), (12122, 13424)]