1204164

素因数分解:

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

素因数の和:137

約数の個数: 72

約数和(自身を含む): 3424512

約数和(自身を除く): 2220348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 83, 93, 117, 124, 156, 166, 186, 234, 249, 279, 332, 372, 403, 468, 498, 558, 747, 806, 996, 1079, 1116, 1209, 1494, 1612, 2158, 2418, 2573, 2988, 3237, 3627, 4316, 4836, 5146, 6474, 7254, 7719, 9711, 10292, 12948, 14508, 15438, 19422, 23157, 30876, 33449, 38844, 46314, 66898, 92628, 100347, 133796, 200694, 301041, 401388, 602082, 1204164]

約数ペア:

[(1, 1204164), (2, 602082), (3, 401388), (4, 301041), (6, 200694), (9, 133796), (12, 100347), (13, 92628), (18, 66898), (26, 46314), (31, 38844), (36, 33449), (39, 30876), (52, 23157), (62, 19422), (78, 15438), (83, 14508), (93, 12948), (117, 10292), (124, 9711), (156, 7719), (166, 7254), (186, 6474), (234, 5146), (249, 4836), (279, 4316), (332, 3627), (372, 3237), (403, 2988), (468, 2573), (498, 2418), (558, 2158), (747, 1612), (806, 1494), (996, 1209), (1079, 1116)]