118908468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 244334412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 53, 58, 63, 84, 87, 106, 116, 126, 159, 174, 203, 212, 252, 261, 307, 318, 348, 371, 406, 477, 522, 609, 614, 636, 742, 812, 921, 954, 1044, 1113, 1218, 1228, 1484, 1537, 1827, 1842, 1908, 2149, 2226, 2436, 2763, 3074, 3339, 3654, 3684, 4298, 4452, 4611, 5526, 6148, 6447, 6678, 7308, 8596, 8903, 9222, 10759, 11052, 12894, 13356, 13833, 16271, 17806, 18444, 19341, 21518, 25788, 26709, 27666, 32277, 32542, 35612, 38682, 43036, 48813, 53418, 55332, 62321, 64554, 65084, 77364, 80127, 96831, 97626, 106836, 113897, 124642, 129108, 146439, 160254, 186963, 193662, 195252, 227794, 249284, 292878, 320508, 341691, 373926, 387324, 455588, 471859, 560889, 585756, 683382, 747852, 943718, 1025073, 1121778, 1366764, 1415577, 1887436, 2050146, 2243556, 2831154, 3303013, 4100292, 4246731, 5662308, 6606026, 8493462, 9909039, 13212052, 16986924, 19818078, 29727117, 39636156, 59454234, 118908468]

約数ペア:

[(1, 118908468), (2, 59454234), (3, 39636156), (4, 29727117), (6, 19818078), (7, 16986924), (9, 13212052), (12, 9909039), (14, 8493462), (18, 6606026), (21, 5662308), (28, 4246731), (29, 4100292), (36, 3303013), (42, 2831154), (53, 2243556), (58, 2050146), (63, 1887436), (84, 1415577), (87, 1366764), (106, 1121778), (116, 1025073), (126, 943718), (159, 747852), (174, 683382), (203, 585756), (212, 560889), (252, 471859), (261, 455588), (307, 387324), (318, 373926), (348, 341691), (371, 320508), (406, 292878), (477, 249284), (522, 227794), (609, 195252), (614, 193662), (636, 186963), (742, 160254), (812, 146439), (921, 129108), (954, 124642), (1044, 113897), (1113, 106836), (1218, 97626), (1228, 96831), (1484, 80127), (1537, 77364), (1827, 65084), (1842, 64554), (1908, 62321), (2149, 55332), (2226, 53418), (2436, 48813), (2763, 43036), (3074, 38682), (3339, 35612), (3654, 32542), (3684, 32277), (4298, 27666), (4452, 26709), (4611, 25788), (5526, 21518), (6148, 19341), (6447, 18444), (6678, 17806), (7308, 16271), (8596, 13833), (8903, 13356), (9222, 12894), (10759, 11052)]