163310952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2309}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 467913600

約数和(自身を除く): 304602648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 842, 1263, 1684, 2309, 2526, 2947, 3368, 4618, 5052, 5894, 6927, 8841, 9236, 10104, 11788, 13854, 16163, 17682, 18472, 23576, 27708, 32326, 35364, 48489, 55416, 64652, 70728, 96978, 129304, 193956, 387912, 972089, 1944178, 2916267, 3888356, 5832534, 6804623, 7776712, 11665068, 13609246, 20413869, 23330136, 27218492, 40827738, 54436984, 81655476, 163310952]

約数ペア:

[(1, 163310952), (2, 81655476), (3, 54436984), (4, 40827738), (6, 27218492), (7, 23330136), (8, 20413869), (12, 13609246), (14, 11665068), (21, 7776712), (24, 6804623), (28, 5832534), (42, 3888356), (56, 2916267), (84, 1944178), (168, 972089), (421, 387912), (842, 193956), (1263, 129304), (1684, 96978), (2309, 70728), (2526, 64652), (2947, 55416), (3368, 48489), (4618, 35364), (5052, 32326), (5894, 27708), (6927, 23576), (8841, 18472), (9236, 17682), (10104, 16163), (11788, 13854)]