142425352

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 270993600

約数和(自身を除く): 128568248

約数列:

[1, 2, 4, 8, 101, 202, 359, 404, 491, 718, 808, 982, 1436, 1964, 2872, 3928, 36259, 49591, 72518, 99182, 145036, 176269, 198364, 290072, 352538, 396728, 705076, 1410152, 17803169, 35606338, 71212676, 142425352]

約数ペア:

[(1, 142425352), (2, 71212676), (4, 35606338), (8, 17803169), (101, 1410152), (202, 705076), (359, 396728), (404, 352538), (491, 290072), (718, 198364), (808, 176269), (982, 145036), (1436, 99182), (1964, 72518), (2872, 49591), (3928, 36259)]