161150946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 359661792

約数和(自身を除く): 198510846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 121, 134, 201, 242, 363, 402, 726, 737, 1474, 2211, 3313, 4422, 6626, 8107, 9939, 16214, 19878, 24321, 36443, 48642, 72886, 109329, 218658, 221971, 400873, 443942, 665913, 801746, 1202619, 1331826, 2405238, 2441681, 4883362, 7325043, 14650086, 26858491, 53716982, 80575473, 161150946]

約数ペア:

[(1, 161150946), (2, 80575473), (3, 53716982), (6, 26858491), (11, 14650086), (22, 7325043), (33, 4883362), (66, 2441681), (67, 2405238), (121, 1331826), (134, 1202619), (201, 801746), (242, 665913), (363, 443942), (402, 400873), (726, 221971), (737, 218658), (1474, 109329), (2211, 72886), (3313, 48642), (4422, 36443), (6626, 24321), (8107, 19878), (9939, 16214)]