145735814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11657}}^1$

素因数の和:11732

約数の個数: 32

約数和(自身を含む): 268600320

約数和(自身を除く): 122864506

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 11657, 12502, 23314, 81599, 163198, 221483, 442966, 547879, 1095758, 1550381, 3100762, 3835153, 7670306, 10409701, 20819402, 72867907, 145735814]

約数ペア:

[(1, 145735814), (2, 72867907), (7, 20819402), (14, 10409701), (19, 7670306), (38, 3835153), (47, 3100762), (94, 1550381), (133, 1095758), (266, 547879), (329, 442966), (658, 221483), (893, 163198), (1786, 81599), (6251, 23314), (11657, 12502)]