163923804172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1\times {\mathrm{37483}}^1$

素因数の和:38458

約数の個数: 48

約数和(自身を含む): 308259719712

約数和(自身を除く): 144335915540

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 881, 1241, 1762, 2482, 3524, 4964, 14977, 29954, 37483, 59908, 64313, 74966, 128626, 149932, 257252, 637211, 1093321, 1274422, 2186642, 2548844, 2736259, 4373284, 5472518, 10945036, 33022523, 46516403, 66045046, 93032806, 132090092, 186065612, 561382891, 1122765782, 2245531564, 2410644179, 4821288358, 9642576716, 40980951043, 81961902086, 163923804172]

約数ペア:

[(1, 163923804172), (2, 81961902086), (4, 40980951043), (17, 9642576716), (34, 4821288358), (68, 2410644179), (73, 2245531564), (146, 1122765782), (292, 561382891), (881, 186065612), (1241, 132090092), (1762, 93032806), (2482, 66045046), (3524, 46516403), (4964, 33022523), (14977, 10945036), (29954, 5472518), (37483, 4373284), (59908, 2736259), (64313, 2548844), (74966, 2186642), (128626, 1274422), (149932, 1093321), (257252, 637211)]