149810154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{112979}}^1$

素因数の和:113014

約数の個数: 32

約数和(自身を含む): 341651520

約数和(自身を除く): 191841366

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 112979, 225958, 338937, 677874, 1468727, 1920643, 2937454, 3841286, 4406181, 5761929, 8812362, 11523858, 24968359, 49936718, 74905077, 149810154]

約数ペア:

[(1, 149810154), (2, 74905077), (3, 49936718), (6, 24968359), (13, 11523858), (17, 8812362), (26, 5761929), (34, 4406181), (39, 3841286), (51, 2937454), (78, 1920643), (102, 1468727), (221, 677874), (442, 338937), (663, 225958), (1326, 112979)]