173641356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13001}}^1$

素因数の和:13071

約数の個数: 72

約数和(自身を含む): 511134624

約数和(自身を除く): 337493268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13001, 13356, 26002, 39003, 52004, 78006, 91007, 117009, 156012, 182014, 234018, 273021, 364028, 468036, 546042, 689053, 819063, 1092084, 1378106, 1638126, 2067159, 2756212, 3276252, 4134318, 4823371, 6201477, 8268636, 9646742, 12402954, 14470113, 19293484, 24805908, 28940226, 43410339, 57880452, 86820678, 173641356]

約数ペア:

[(1, 173641356), (2, 86820678), (3, 57880452), (4, 43410339), (6, 28940226), (7, 24805908), (9, 19293484), (12, 14470113), (14, 12402954), (18, 9646742), (21, 8268636), (28, 6201477), (36, 4823371), (42, 4134318), (53, 3276252), (63, 2756212), (84, 2067159), (106, 1638126), (126, 1378106), (159, 1092084), (212, 819063), (252, 689053), (318, 546042), (371, 468036), (477, 364028), (636, 273021), (742, 234018), (954, 182014), (1113, 156012), (1484, 117009), (1908, 91007), (2226, 78006), (3339, 52004), (4452, 39003), (6678, 26002), (13001, 13356)]