126520121296

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{331}}^1\times {\mathrm{120049}}^1$

素因数の和:120587

約数の個数: 40

約数和(自身を含む): 247110920000

約数和(自身を除く): 120590798704

約数列:

[1, 2, 4, 8, 16, 199, 331, 398, 662, 796, 1324, 1592, 2648, 3184, 5296, 65869, 120049, 131738, 240098, 263476, 480196, 526952, 960392, 1053904, 1920784, 23889751, 39736219, 47779502, 79472438, 95559004, 158944876, 191118008, 317889752, 382236016, 635779504, 7907507581, 15815015162, 31630030324, 63260060648, 126520121296]

約数ペア:

[(1, 126520121296), (2, 63260060648), (4, 31630030324), (8, 15815015162), (16, 7907507581), (199, 635779504), (331, 382236016), (398, 317889752), (662, 191118008), (796, 158944876), (1324, 95559004), (1592, 79472438), (2648, 47779502), (3184, 39736219), (5296, 23889751), (65869, 1920784), (120049, 1053904), (131738, 960392), (240098, 526952), (263476, 480196)]