161391008016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{200891}}^1$

素因数の和:201709

約数の個数: 120

約数和(自身を含む): 516845294784

約数和(自身を除く): 355454286768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 797, 1008, 1594, 2391, 3188, 4782, 5579, 6376, 7173, 9564, 11158, 12752, 14346, 16737, 19128, 22316, 28692, 33474, 38256, 44632, 50211, 57384, 66948, 89264, 100422, 114768, 133896, 200844, 200891, 267792, 401688, 401782, 602673, 803376, 803564, 1205346, 1406237, 1607128, 1808019, 2410692, 2812474, 3214256, 3616038, 4218711, 4821384, 5624948, 7232076, 8437422, 9642768, 11249896, 12656133, 14464152, 16874844, 22499792, 25312266, 28928304, 33749688, 50624532, 67499376, 101249064, 160110127, 202498128, 320220254, 480330381, 640440508, 960660762, 1120770889, 1280881016, 1440991143, 1921321524, 2241541778, 2561762032, 2881982286, 3362312667, 3842643048, 4483083556, 5763964572, 6724625334, 7685286096, 8966167112, 10086938001, 11527929144, 13449250668, 17932334224, 20173876002, 23055858288, 26898501336, 40347752004, 53797002672, 80695504008, 161391008016]

約数ペア:

[(1, 161391008016), (2, 80695504008), (3, 53797002672), (4, 40347752004), (6, 26898501336), (7, 23055858288), (8, 20173876002), (9, 17932334224), (12, 13449250668), (14, 11527929144), (16, 10086938001), (18, 8966167112), (21, 7685286096), (24, 6724625334), (28, 5763964572), (36, 4483083556), (42, 3842643048), (48, 3362312667), (56, 2881982286), (63, 2561762032), (72, 2241541778), (84, 1921321524), (112, 1440991143), (126, 1280881016), (144, 1120770889), (168, 960660762), (252, 640440508), (336, 480330381), (504, 320220254), (797, 202498128), (1008, 160110127), (1594, 101249064), (2391, 67499376), (3188, 50624532), (4782, 33749688), (5579, 28928304), (6376, 25312266), (7173, 22499792), (9564, 16874844), (11158, 14464152), (12752, 12656133), (14346, 11249896), (16737, 9642768), (19128, 8437422), (22316, 7232076), (28692, 5624948), (33474, 4821384), (38256, 4218711), (44632, 3616038), (50211, 3214256), (57384, 2812474), (66948, 2410692), (89264, 1808019), (100422, 1607128), (114768, 1406237), (133896, 1205346), (200844, 803564), (200891, 803376), (267792, 602673), (401688, 401782)]