165382812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7907}}^1$

素因数の和:8007

約数の個数: 72

約数和(自身を含む): 483590016

約数和(自身を除く): 318207204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 7907, 10458, 15814, 20916, 23721, 31628, 47442, 55349, 71163, 94884, 110698, 142326, 166047, 221396, 284652, 332094, 498141, 656281, 664188, 996282, 1312562, 1968843, 1992564, 2625124, 3937686, 4593967, 5906529, 7875372, 9187934, 11813058, 13781901, 18375868, 23626116, 27563802, 41345703, 55127604, 82691406, 165382812]

約数ペア:

[(1, 165382812), (2, 82691406), (3, 55127604), (4, 41345703), (6, 27563802), (7, 23626116), (9, 18375868), (12, 13781901), (14, 11813058), (18, 9187934), (21, 7875372), (28, 5906529), (36, 4593967), (42, 3937686), (63, 2625124), (83, 1992564), (84, 1968843), (126, 1312562), (166, 996282), (249, 664188), (252, 656281), (332, 498141), (498, 332094), (581, 284652), (747, 221396), (996, 166047), (1162, 142326), (1494, 110698), (1743, 94884), (2324, 71163), (2988, 55349), (3486, 47442), (5229, 31628), (6972, 23721), (7907, 20916), (10458, 15814)]