157499974814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1549}}^1$

素因数の和:1834

約数の個数: 128

約数和(自身を含む): 302380646400

約数和(自身を除く): 144880671586

約数列:

[1, 2, 7, 13, 14, 26, 53, 83, 91, 106, 127, 166, 182, 254, 371, 581, 689, 742, 889, 1079, 1162, 1378, 1549, 1651, 1778, 2158, 3098, 3302, 4399, 4823, 6731, 7553, 8798, 9646, 10541, 10843, 11557, 13462, 15106, 20137, 21082, 21686, 23114, 30793, 40274, 47117, 57187, 61586, 73787, 82097, 87503, 94234, 114374, 128567, 137033, 140959, 147574, 164194, 175006, 196723, 257134, 274066, 281918, 393446, 400309, 558673, 574679, 612521, 800618, 899969, 959231, 1067261, 1117346, 1149358, 1225042, 1377061, 1671371, 1799938, 1918462, 2134522, 2557399, 2754122, 3342742, 3910711, 5114798, 6814051, 7262749, 7470827, 7821422, 10426319, 11699597, 13628102, 14525498, 14941654, 16328009, 17901793, 20852638, 23399194, 32656018, 35803586, 47698357, 50839243, 72984233, 88582663, 95396714, 101678486, 114296063, 135542147, 145968466, 177165326, 212264117, 228592126, 271084294, 424528234, 620078641, 865384477, 948795029, 1240157282, 1485848819, 1730768954, 1897590058, 2971697638, 6057691339, 11249998201, 12115382678, 22499996402, 78749987407, 157499974814]

約数ペア:

[(1, 157499974814), (2, 78749987407), (7, 22499996402), (13, 12115382678), (14, 11249998201), (26, 6057691339), (53, 2971697638), (83, 1897590058), (91, 1730768954), (106, 1485848819), (127, 1240157282), (166, 948795029), (182, 865384477), (254, 620078641), (371, 424528234), (581, 271084294), (689, 228592126), (742, 212264117), (889, 177165326), (1079, 145968466), (1162, 135542147), (1378, 114296063), (1549, 101678486), (1651, 95396714), (1778, 88582663), (2158, 72984233), (3098, 50839243), (3302, 47698357), (4399, 35803586), (4823, 32656018), (6731, 23399194), (7553, 20852638), (8798, 17901793), (9646, 16328009), (10541, 14941654), (10843, 14525498), (11557, 13628102), (13462, 11699597), (15106, 10426319), (20137, 7821422), (21082, 7470827), (21686, 7262749), (23114, 6814051), (30793, 5114798), (40274, 3910711), (47117, 3342742), (57187, 2754122), (61586, 2557399), (73787, 2134522), (82097, 1918462), (87503, 1799938), (94234, 1671371), (114374, 1377061), (128567, 1225042), (137033, 1149358), (140959, 1117346), (147574, 1067261), (164194, 959231), (175006, 899969), (196723, 800618), (257134, 612521), (274066, 574679), (281918, 558673), (393446, 400309)]