171552472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 401587200

約数和(自身を除く): 230034728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3319, 3692, 3976, 6461, 6638, 7384, 12922, 13276, 23233, 25844, 26552, 43147, 46466, 51688, 86294, 92932, 172588, 185864, 235649, 302029, 345176, 471298, 604058, 942596, 1208116, 1649543, 1885192, 2416232, 3063437, 3299086, 6126874, 6598172, 12253748, 13196344, 21444059, 24507496, 42888118, 85776236, 171552472]

約数ペア:

[(1, 171552472), (2, 85776236), (4, 42888118), (7, 24507496), (8, 21444059), (13, 13196344), (14, 12253748), (26, 6598172), (28, 6126874), (52, 3299086), (56, 3063437), (71, 2416232), (91, 1885192), (104, 1649543), (142, 1208116), (182, 942596), (284, 604058), (364, 471298), (497, 345176), (568, 302029), (728, 235649), (923, 185864), (994, 172588), (1846, 92932), (1988, 86294), (3319, 51688), (3692, 46466), (3976, 43147), (6461, 26552), (6638, 25844), (7384, 23233), (12922, 13276)]