181143897669

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{6781}}^1$

素因数の和:7032

約数の個数: 128

約数和(自身を含む): 332307148800

約数和(自身を除く): 151163251131

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 129, 133, 171, 173, 189, 301, 387, 399, 513, 519, 817, 903, 1161, 1197, 1211, 1557, 2451, 2709, 3287, 3591, 3633, 4671, 5719, 6781, 7353, 7439, 8127, 9861, 10899, 17157, 20343, 22059, 22317, 23009, 29583, 32697, 47467, 51471, 52073, 61029, 66951, 69027, 88749, 128839, 141341, 142401, 154413, 156219, 183087, 200853, 207081, 291583, 386517, 424023, 427203, 468657, 621243, 874749, 901873, 989387, 1159551, 1173113, 1272069, 1281609, 1405971, 2041081, 2624247, 2705619, 2968161, 3478653, 3519339, 3816207, 5540077, 6123243, 7872741, 8116857, 8211791, 8904483, 10558017, 16620231, 18369729, 22289147, 24350571, 24635373, 26713449, 31674051, 38780539, 49860693, 50443859, 55109187, 66867441, 73906119, 116341617, 149582079, 151331577, 156024029, 200602323, 221718357, 349024851, 353107013, 453994731, 468072087, 601806969, 958433321, 1047074553, 1059321039, 1361984193, 1404216261, 2875299963, 3177963117, 4212648783, 6709033247, 8625899889, 9533889351, 20127099741, 25877699667, 60381299223, 181143897669]

約数ペア:

[(1, 181143897669), (3, 60381299223), (7, 25877699667), (9, 20127099741), (19, 9533889351), (21, 8625899889), (27, 6709033247), (43, 4212648783), (57, 3177963117), (63, 2875299963), (129, 1404216261), (133, 1361984193), (171, 1059321039), (173, 1047074553), (189, 958433321), (301, 601806969), (387, 468072087), (399, 453994731), (513, 353107013), (519, 349024851), (817, 221718357), (903, 200602323), (1161, 156024029), (1197, 151331577), (1211, 149582079), (1557, 116341617), (2451, 73906119), (2709, 66867441), (3287, 55109187), (3591, 50443859), (3633, 49860693), (4671, 38780539), (5719, 31674051), (6781, 26713449), (7353, 24635373), (7439, 24350571), (8127, 22289147), (9861, 18369729), (10899, 16620231), (17157, 10558017), (20343, 8904483), (22059, 8211791), (22317, 8116857), (23009, 7872741), (29583, 6123243), (32697, 5540077), (47467, 3816207), (51471, 3519339), (52073, 3478653), (61029, 2968161), (66951, 2705619), (69027, 2624247), (88749, 2041081), (128839, 1405971), (141341, 1281609), (142401, 1272069), (154413, 1173113), (156219, 1159551), (183087, 989387), (200853, 901873), (207081, 874749), (291583, 621243), (386517, 468657), (424023, 427203)]