142740954

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{13151}}^1$

素因数の和:13232

約数の個数: 40

約数和(自身を含む): 324643968

約数和(自身を除く): 181903014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 13151, 26302, 39453, 78906, 118359, 236718, 355077, 710154, 881117, 1065231, 1762234, 2130462, 2643351, 5286702, 7930053, 15860106, 23790159, 47580318, 71370477, 142740954]

約数ペア:

[(1, 142740954), (2, 71370477), (3, 47580318), (6, 23790159), (9, 15860106), (18, 7930053), (27, 5286702), (54, 2643351), (67, 2130462), (81, 1762234), (134, 1065231), (162, 881117), (201, 710154), (402, 355077), (603, 236718), (1206, 118359), (1809, 78906), (3618, 39453), (5427, 26302), (10854, 13151)]