156923031

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 228111416

約数和(自身を除く): 71188385

約数列:

[1, 3, 29, 37, 41, 87, 111, 123, 841, 1073, 1189, 1517, 1681, 2523, 3219, 3567, 4551, 5043, 31117, 34481, 43993, 48749, 62197, 93351, 103443, 131979, 146247, 186591, 1275797, 1413721, 1803713, 3827391, 4241163, 5411139, 52307677, 156923031]

約数ペア:

[(1, 156923031), (3, 52307677), (29, 5411139), (37, 4241163), (41, 3827391), (87, 1803713), (111, 1413721), (123, 1275797), (841, 186591), (1073, 146247), (1189, 131979), (1517, 103443), (1681, 93351), (2523, 62197), (3219, 48749), (3567, 43993), (4551, 34481), (5043, 31117)]