156970821427

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{202967}}^1$

素因数の和:203155

約数の個数: 32

約数和(自身を含む): 194771340288

約数和(自身を除く): 37800518861

約数列:

[1, 7, 17, 67, 97, 119, 469, 679, 1139, 1649, 6499, 7973, 11543, 45493, 110483, 202967, 773381, 1420769, 3450439, 13598789, 19687799, 24153073, 95191523, 137814593, 231179413, 334692583, 1319082533, 1618255891, 2342848081, 9233577731, 22424403061, 156970821427]

約数ペア:

[(1, 156970821427), (7, 22424403061), (17, 9233577731), (67, 2342848081), (97, 1618255891), (119, 1319082533), (469, 334692583), (679, 231179413), (1139, 137814593), (1649, 95191523), (6499, 24153073), (7973, 19687799), (11543, 13598789), (45493, 3450439), (110483, 1420769), (202967, 773381)]