181096356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4313

約数の個数: 72

約数和(自身を含む): 498398880

約数和(自身を除く): 317302524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 4219, 6132, 7154, 8438, 10731, 12657, 14308, 16876, 21462, 25314, 29533, 42924, 50628, 59066, 88599, 118132, 177198, 206731, 307987, 354396, 413462, 615974, 620193, 826924, 923961, 1231948, 1240386, 1847922, 2155909, 2480772, 3695844, 4311818, 6467727, 8623636, 12935454, 15091363, 25870908, 30182726, 45274089, 60365452, 90548178, 181096356]

約数ペア:

[(1, 181096356), (2, 90548178), (3, 60365452), (4, 45274089), (6, 30182726), (7, 25870908), (12, 15091363), (14, 12935454), (21, 8623636), (28, 6467727), (42, 4311818), (49, 3695844), (73, 2480772), (84, 2155909), (98, 1847922), (146, 1240386), (147, 1231948), (196, 923961), (219, 826924), (292, 620193), (294, 615974), (438, 413462), (511, 354396), (588, 307987), (876, 206731), (1022, 177198), (1533, 118132), (2044, 88599), (3066, 59066), (3577, 50628), (4219, 42924), (6132, 29533), (7154, 25314), (8438, 21462), (10731, 16876), (12657, 14308)]