161801376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9054

約数の個数: 96

約数和(自身を含む): 490650048

約数和(自身を除く): 328848672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 9013, 17952, 18026, 27039, 36052, 54078, 72104, 99143, 108156, 144208, 153221, 198286, 216312, 288416, 297429, 306442, 396572, 432624, 459663, 594858, 612884, 793144, 865248, 919326, 1189716, 1225768, 1586288, 1685431, 1838652, 2379432, 2451536, 3172576, 3370862, 3677304, 4758864, 4903072, 5056293, 6741724, 7354608, 9517728, 10112586, 13483448, 14709216, 20225172, 26966896, 40450344, 53933792, 80900688, 161801376]

約数ペア:

[(1, 161801376), (2, 80900688), (3, 53933792), (4, 40450344), (6, 26966896), (8, 20225172), (11, 14709216), (12, 13483448), (16, 10112586), (17, 9517728), (22, 7354608), (24, 6741724), (32, 5056293), (33, 4903072), (34, 4758864), (44, 3677304), (48, 3370862), (51, 3172576), (66, 2451536), (68, 2379432), (88, 1838652), (96, 1685431), (102, 1586288), (132, 1225768), (136, 1189716), (176, 919326), (187, 865248), (204, 793144), (264, 612884), (272, 594858), (352, 459663), (374, 432624), (408, 396572), (528, 306442), (544, 297429), (561, 288416), (748, 216312), (816, 198286), (1056, 153221), (1122, 144208), (1496, 108156), (1632, 99143), (2244, 72104), (2992, 54078), (4488, 36052), (5984, 27039), (8976, 18026), (9013, 17952)]