136712212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 299569536

約数和(自身を除く): 162857324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 169, 173, 182, 334, 338, 346, 364, 668, 676, 692, 1169, 1183, 1211, 2171, 2249, 2338, 2366, 2422, 4342, 4498, 4676, 4732, 4844, 8684, 8996, 15197, 15743, 28223, 28891, 29237, 30394, 31486, 56446, 57782, 58474, 60788, 62972, 112892, 115564, 116948, 197561, 202237, 204659, 375583, 395122, 404474, 409318, 751166, 790244, 808948, 818636, 1502332, 2629081, 4882579, 5258162, 9765158, 10516324, 19530316, 34178053, 68356106, 136712212]

約数ペア:

[(1, 136712212), (2, 68356106), (4, 34178053), (7, 19530316), (13, 10516324), (14, 9765158), (26, 5258162), (28, 4882579), (52, 2629081), (91, 1502332), (167, 818636), (169, 808948), (173, 790244), (182, 751166), (334, 409318), (338, 404474), (346, 395122), (364, 375583), (668, 204659), (676, 202237), (692, 197561), (1169, 116948), (1183, 115564), (1211, 112892), (2171, 62972), (2249, 60788), (2338, 58474), (2366, 57782), (2422, 56446), (4342, 31486), (4498, 30394), (4676, 29237), (4732, 28891), (4844, 28223), (8684, 15743), (8996, 15197)]