8429148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 27396096

約数和(自身を除く): 18966948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 83, 84, 91, 93, 117, 124, 126, 156, 166, 182, 186, 217, 234, 249, 252, 273, 279, 332, 364, 372, 403, 434, 468, 498, 546, 558, 581, 651, 747, 806, 819, 868, 996, 1079, 1092, 1116, 1162, 1209, 1302, 1494, 1612, 1638, 1743, 1953, 2158, 2324, 2418, 2573, 2604, 2821, 2988, 3237, 3276, 3486, 3627, 3906, 4316, 4836, 5146, 5229, 5642, 6474, 6972, 7254, 7553, 7719, 7812, 8463, 9711, 10292, 10458, 11284, 12948, 14508, 15106, 15438, 16926, 18011, 19422, 20916, 22659, 23157, 25389, 30212, 30876, 33449, 33852, 36022, 38844, 45318, 46314, 50778, 54033, 66898, 67977, 72044, 90636, 92628, 100347, 101556, 108066, 133796, 135954, 162099, 200694, 216132, 234143, 271908, 301041, 324198, 401388, 468286, 602082, 648396, 702429, 936572, 1204164, 1404858, 2107287, 2809716, 4214574, 8429148]

約数ペア:

[(1, 8429148), (2, 4214574), (3, 2809716), (4, 2107287), (6, 1404858), (7, 1204164), (9, 936572), (12, 702429), (13, 648396), (14, 602082), (18, 468286), (21, 401388), (26, 324198), (28, 301041), (31, 271908), (36, 234143), (39, 216132), (42, 200694), (52, 162099), (62, 135954), (63, 133796), (78, 108066), (83, 101556), (84, 100347), (91, 92628), (93, 90636), (117, 72044), (124, 67977), (126, 66898), (156, 54033), (166, 50778), (182, 46314), (186, 45318), (217, 38844), (234, 36022), (249, 33852), (252, 33449), (273, 30876), (279, 30212), (332, 25389), (364, 23157), (372, 22659), (403, 20916), (434, 19422), (468, 18011), (498, 16926), (546, 15438), (558, 15106), (581, 14508), (651, 12948), (747, 11284), (806, 10458), (819, 10292), (868, 9711), (996, 8463), (1079, 7812), (1092, 7719), (1116, 7553), (1162, 7254), (1209, 6972), (1302, 6474), (1494, 5642), (1612, 5229), (1638, 5146), (1743, 4836), (1953, 4316), (2158, 3906), (2324, 3627), (2418, 3486), (2573, 3276), (2604, 3237), (2821, 2988)]