181046292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 497468160

約数和(自身を除く): 316421868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 89, 122, 178, 183, 244, 267, 356, 366, 397, 427, 534, 623, 732, 794, 854, 1068, 1191, 1246, 1281, 1588, 1708, 1869, 2382, 2492, 2562, 2779, 3738, 4764, 5124, 5429, 5558, 7476, 8337, 10858, 11116, 16287, 16674, 21716, 24217, 32574, 33348, 35333, 38003, 48434, 65148, 70666, 72651, 76006, 96868, 105999, 114009, 141332, 145302, 152012, 169519, 211998, 228018, 247331, 290604, 339038, 423996, 456036, 494662, 508557, 678076, 741993, 989324, 1017114, 1483986, 2034228, 2155313, 2967972, 4310626, 6465939, 8621252, 12931878, 15087191, 25863756, 30174382, 45261573, 60348764, 90523146, 181046292]

約数ペア:

[(1, 181046292), (2, 90523146), (3, 60348764), (4, 45261573), (6, 30174382), (7, 25863756), (12, 15087191), (14, 12931878), (21, 8621252), (28, 6465939), (42, 4310626), (61, 2967972), (84, 2155313), (89, 2034228), (122, 1483986), (178, 1017114), (183, 989324), (244, 741993), (267, 678076), (356, 508557), (366, 494662), (397, 456036), (427, 423996), (534, 339038), (623, 290604), (732, 247331), (794, 228018), (854, 211998), (1068, 169519), (1191, 152012), (1246, 145302), (1281, 141332), (1588, 114009), (1708, 105999), (1869, 96868), (2382, 76006), (2492, 72651), (2562, 70666), (2779, 65148), (3738, 48434), (4764, 38003), (5124, 35333), (5429, 33348), (5558, 32574), (7476, 24217), (8337, 21716), (10858, 16674), (11116, 16287)]