180451152

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19891}}^1$

素因数の和:19918

約数の個数: 100

約数和(自身を含む): 596919136

約数和(自身を除く): 416467984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 19891, 39782, 59673, 79564, 119346, 139237, 159128, 179019, 238692, 278474, 318256, 358038, 417711, 477384, 537057, 556948, 716076, 835422, 954768, 1074114, 1113896, 1253133, 1432152, 1611171, 1670844, 2148228, 2227792, 2506266, 2864304, 3222342, 3341688, 3759399, 4296456, 5012532, 6444684, 6683376, 7518798, 8592912, 10025064, 11278197, 12889368, 15037596, 20050128, 22556394, 25778736, 30075192, 45112788, 60150384, 90225576, 180451152]

約数ペア:

[(1, 180451152), (2, 90225576), (3, 60150384), (4, 45112788), (6, 30075192), (7, 25778736), (8, 22556394), (9, 20050128), (12, 15037596), (14, 12889368), (16, 11278197), (18, 10025064), (21, 8592912), (24, 7518798), (27, 6683376), (28, 6444684), (36, 5012532), (42, 4296456), (48, 3759399), (54, 3341688), (56, 3222342), (63, 2864304), (72, 2506266), (81, 2227792), (84, 2148228), (108, 1670844), (112, 1611171), (126, 1432152), (144, 1253133), (162, 1113896), (168, 1074114), (189, 954768), (216, 835422), (252, 716076), (324, 556948), (336, 537057), (378, 477384), (432, 417711), (504, 358038), (567, 318256), (648, 278474), (756, 238692), (1008, 179019), (1134, 159128), (1296, 139237), (1512, 119346), (2268, 79564), (3024, 59673), (4536, 39782), (9072, 19891)]