136986458

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 250792704

約数和(自身を除く): 113806246

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 217, 434, 469, 673, 938, 1346, 1519, 2077, 3038, 3283, 4154, 4711, 6566, 9422, 14539, 20863, 29078, 32977, 41726, 45091, 65954, 90182, 101773, 146041, 203546, 292082, 315637, 631274, 1022287, 1397821, 2044574, 2209459, 2795642, 4418918, 9784747, 19569494, 68493229, 136986458]

約数ペア:

[(1, 136986458), (2, 68493229), (7, 19569494), (14, 9784747), (31, 4418918), (49, 2795642), (62, 2209459), (67, 2044574), (98, 1397821), (134, 1022287), (217, 631274), (434, 315637), (469, 292082), (673, 203546), (938, 146041), (1346, 101773), (1519, 90182), (2077, 65954), (3038, 45091), (3283, 41726), (4154, 32977), (4711, 29078), (6566, 20863), (9422, 14539)]