148556576

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4451}}^1$

素因数の和:4617

約数の個数: 48

約数和(自身を含む): 336571200

約数和(自身を除く): 188014624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4451, 4768, 8344, 8902, 16688, 17804, 31157, 33376, 35608, 62314, 71216, 124628, 142432, 249256, 498512, 663199, 997024, 1326398, 2652796, 4642393, 5305592, 9284786, 10611184, 18569572, 21222368, 37139144, 74278288, 148556576]

約数ペア:

[(1, 148556576), (2, 74278288), (4, 37139144), (7, 21222368), (8, 18569572), (14, 10611184), (16, 9284786), (28, 5305592), (32, 4642393), (56, 2652796), (112, 1326398), (149, 997024), (224, 663199), (298, 498512), (596, 249256), (1043, 142432), (1192, 124628), (2086, 71216), (2384, 62314), (4172, 35608), (4451, 33376), (4768, 31157), (8344, 17804), (8902, 16688)]