164493810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140593}}^1$

素因数の和:140619

約数の個数: 48

約数和(自身を含む): 460585944

約数和(自身を除く): 296092134

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 140593, 281186, 421779, 702965, 843558, 1265337, 1405930, 1827709, 2108895, 2530674, 3655418, 4217790, 5483127, 6326685, 9138545, 10966254, 12653370, 16449381, 18277090, 27415635, 32898762, 54831270, 82246905, 164493810]

約数ペア:

[(1, 164493810), (2, 82246905), (3, 54831270), (5, 32898762), (6, 27415635), (9, 18277090), (10, 16449381), (13, 12653370), (15, 10966254), (18, 9138545), (26, 6326685), (30, 5483127), (39, 4217790), (45, 3655418), (65, 2530674), (78, 2108895), (90, 1827709), (117, 1405930), (130, 1265337), (195, 843558), (234, 702965), (390, 421779), (585, 281186), (1170, 140593)]