147223692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 468179712

約数和(自身を除く): 320956020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 173, 198, 231, 252, 307, 308, 346, 396, 462, 519, 614, 692, 693, 921, 924, 1038, 1211, 1228, 1386, 1557, 1842, 1903, 2076, 2149, 2422, 2763, 2772, 3114, 3377, 3633, 3684, 3806, 4298, 4844, 5526, 5709, 6228, 6447, 6754, 7266, 7612, 8596, 10131, 10899, 11052, 11418, 12894, 13321, 13508, 14532, 17127, 19341, 20262, 21798, 22836, 23639, 25788, 26642, 30393, 34254, 38682, 39963, 40524, 43596, 47278, 53111, 53284, 60786, 68508, 70917, 77364, 79926, 94556, 106222, 119889, 121572, 141834, 159333, 159852, 212444, 212751, 239778, 283668, 318666, 371777, 425502, 477999, 479556, 584221, 637332, 743554, 851004, 955998, 1115331, 1168442, 1487108, 1752663, 1911996, 2230662, 2336884, 3345993, 3505326, 4089547, 4461324, 5257989, 6691986, 7010652, 8179094, 10515978, 12268641, 13383972, 16358188, 21031956, 24537282, 36805923, 49074564, 73611846, 147223692]

約数ペア:

[(1, 147223692), (2, 73611846), (3, 49074564), (4, 36805923), (6, 24537282), (7, 21031956), (9, 16358188), (11, 13383972), (12, 12268641), (14, 10515978), (18, 8179094), (21, 7010652), (22, 6691986), (28, 5257989), (33, 4461324), (36, 4089547), (42, 3505326), (44, 3345993), (63, 2336884), (66, 2230662), (77, 1911996), (84, 1752663), (99, 1487108), (126, 1168442), (132, 1115331), (154, 955998), (173, 851004), (198, 743554), (231, 637332), (252, 584221), (307, 479556), (308, 477999), (346, 425502), (396, 371777), (462, 318666), (519, 283668), (614, 239778), (692, 212751), (693, 212444), (921, 159852), (924, 159333), (1038, 141834), (1211, 121572), (1228, 119889), (1386, 106222), (1557, 94556), (1842, 79926), (1903, 77364), (2076, 70917), (2149, 68508), (2422, 60786), (2763, 53284), (2772, 53111), (3114, 47278), (3377, 43596), (3633, 40524), (3684, 39963), (3806, 38682), (4298, 34254), (4844, 30393), (5526, 26642), (5709, 25788), (6228, 23639), (6447, 22836), (6754, 21798), (7266, 20262), (7612, 19341), (8596, 17127), (10131, 14532), (10899, 13508), (11052, 13321), (11418, 12894)]