148501948

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{39877}}^1$

素因数の和:39914

約数の個数: 36

約数和(自身を含む): 318226440

約数和(自身を除く): 169724492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 39877, 79754, 159508, 279139, 558278, 757663, 1116556, 1515326, 1953973, 3030652, 3907946, 5303641, 7815892, 10607282, 21214564, 37125487, 74250974, 148501948]

約数ペア:

[(1, 148501948), (2, 74250974), (4, 37125487), (7, 21214564), (14, 10607282), (19, 7815892), (28, 5303641), (38, 3907946), (49, 3030652), (76, 1953973), (98, 1515326), (133, 1116556), (196, 757663), (266, 558278), (532, 279139), (931, 159508), (1862, 79754), (3724, 39877)]