156780612226

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9901}}^1\times {\mathrm{7591}}^1$

素因数の和:17650

約数の個数: 32

約数和(自身を含む): 270633542400

約数和(自身を除く): 113852930174

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 7591, 9901, 15182, 19802, 53137, 69307, 106274, 138614, 1131059, 1475249, 2262118, 2950498, 7917413, 10326743, 15834826, 20653486, 75158491, 150316982, 526109437, 1052218874, 11198615159, 22397230318, 78390306113, 156780612226]

約数ペア:

[(1, 156780612226), (2, 78390306113), (7, 22397230318), (14, 11198615159), (149, 1052218874), (298, 526109437), (1043, 150316982), (2086, 75158491), (7591, 20653486), (9901, 15834826), (15182, 10326743), (19802, 7917413), (53137, 2950498), (69307, 2262118), (106274, 1475249), (138614, 1131059)]