161978802768

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{14238643}}^1$

素因数の和:14238736

約数の個数: 60

約数和(自身を含む): 459053882560

約数和(自身を除く): 297075079792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 14238643, 28477286, 42715929, 56954572, 85431858, 113909144, 128147787, 170863716, 227818288, 256295574, 341727432, 512591148, 683454864, 1025182296, 1124852797, 2050364592, 2249705594, 3374558391, 4499411188, 6749116782, 8998822376, 10123675173, 13498233564, 17997644752, 20247350346, 26996467128, 40494700692, 53992934256, 80989401384, 161978802768]

約数ペア:

[(1, 161978802768), (2, 80989401384), (3, 53992934256), (4, 40494700692), (6, 26996467128), (8, 20247350346), (9, 17997644752), (12, 13498233564), (16, 10123675173), (18, 8998822376), (24, 6749116782), (36, 4499411188), (48, 3374558391), (72, 2249705594), (79, 2050364592), (144, 1124852797), (158, 1025182296), (237, 683454864), (316, 512591148), (474, 341727432), (632, 256295574), (711, 227818288), (948, 170863716), (1264, 128147787), (1422, 113909144), (1896, 85431858), (2844, 56954572), (3792, 42715929), (5688, 28477286), (11376, 14238643)]