100102564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18043}}^1$

素因数の和:18139

約数の個数: 24

約数和(自身を含む): 186935840

約数和(自身を除く): 86833276

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 18043, 36086, 72172, 342817, 685634, 1317139, 1371268, 2634278, 5268556, 25025641, 50051282, 100102564]

約数ペア:

[(1, 100102564), (2, 50051282), (4, 25025641), (19, 5268556), (38, 2634278), (73, 1371268), (76, 1317139), (146, 685634), (292, 342817), (1387, 72172), (2774, 36086), (5548, 18043)]