143965332

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 432432000

約数和(自身を除く): 288466668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 89, 98, 126, 131, 147, 178, 196, 252, 262, 267, 294, 343, 356, 393, 441, 524, 534, 588, 623, 686, 786, 801, 882, 917, 1029, 1068, 1179, 1246, 1372, 1572, 1602, 1764, 1834, 1869, 2058, 2358, 2492, 2751, 3087, 3204, 3668, 3738, 4116, 4361, 4716, 5502, 5607, 6174, 6419, 7476, 8253, 8722, 11004, 11214, 11659, 12348, 12838, 13083, 16506, 17444, 19257, 22428, 23318, 25676, 26166, 30527, 33012, 34977, 38514, 39249, 44933, 46636, 52332, 57771, 61054, 69954, 77028, 78498, 81613, 89866, 91581, 104931, 115542, 122108, 134799, 139908, 156996, 163226, 179732, 183162, 209862, 231084, 244839, 269598, 274743, 326452, 366324, 404397, 419724, 489678, 539196, 549486, 571291, 734517, 808794, 979356, 1098972, 1142582, 1469034, 1617588, 1713873, 2285164, 2938068, 3427746, 3999037, 5141619, 6855492, 7998074, 10283238, 11997111, 15996148, 20566476, 23994222, 35991333, 47988444, 71982666, 143965332]

約数ペア:

[(1, 143965332), (2, 71982666), (3, 47988444), (4, 35991333), (6, 23994222), (7, 20566476), (9, 15996148), (12, 11997111), (14, 10283238), (18, 7998074), (21, 6855492), (28, 5141619), (36, 3999037), (42, 3427746), (49, 2938068), (63, 2285164), (84, 1713873), (89, 1617588), (98, 1469034), (126, 1142582), (131, 1098972), (147, 979356), (178, 808794), (196, 734517), (252, 571291), (262, 549486), (267, 539196), (294, 489678), (343, 419724), (356, 404397), (393, 366324), (441, 326452), (524, 274743), (534, 269598), (588, 244839), (623, 231084), (686, 209862), (786, 183162), (801, 179732), (882, 163226), (917, 156996), (1029, 139908), (1068, 134799), (1179, 122108), (1246, 115542), (1372, 104931), (1572, 91581), (1602, 89866), (1764, 81613), (1834, 78498), (1869, 77028), (2058, 69954), (2358, 61054), (2492, 57771), (2751, 52332), (3087, 46636), (3204, 44933), (3668, 39249), (3738, 38514), (4116, 34977), (4361, 33012), (4716, 30527), (5502, 26166), (5607, 25676), (6174, 23318), (6419, 22428), (7476, 19257), (8253, 17444), (8722, 16506), (11004, 13083), (11214, 12838), (11659, 12348)]