185144421861

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{198313}}^1$

素因数の和:198435

約数の個数: 72

約数和(自身を含む): 326230496280

約数和(自身を除く): 141086074419

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 73, 87, 147, 203, 219, 261, 441, 511, 609, 657, 1421, 1533, 1827, 2117, 3577, 4263, 4599, 6351, 10731, 12789, 14819, 19053, 32193, 44457, 103733, 133371, 198313, 311199, 594939, 933597, 1388191, 1784817, 4164573, 5751077, 9717337, 12493719, 14476849, 17253231, 29152011, 40257539, 43430547, 51759693, 87456033, 101337943, 120772617, 130291641, 281802773, 304013829, 362317851, 419828621, 709365601, 845408319, 912041487, 1259485863, 2128096803, 2536224957, 2938800347, 3778457589, 6384290409, 8816401041, 20571602429, 26449203123, 61714807287, 185144421861]

約数ペア:

[(1, 185144421861), (3, 61714807287), (7, 26449203123), (9, 20571602429), (21, 8816401041), (29, 6384290409), (49, 3778457589), (63, 2938800347), (73, 2536224957), (87, 2128096803), (147, 1259485863), (203, 912041487), (219, 845408319), (261, 709365601), (441, 419828621), (511, 362317851), (609, 304013829), (657, 281802773), (1421, 130291641), (1533, 120772617), (1827, 101337943), (2117, 87456033), (3577, 51759693), (4263, 43430547), (4599, 40257539), (6351, 29152011), (10731, 17253231), (12789, 14476849), (14819, 12493719), (19053, 9717337), (32193, 5751077), (44457, 4164573), (103733, 1784817), (133371, 1388191), (198313, 933597), (311199, 594939)]