157029402112

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{42181}}^1$

素因数の和:42871

約数の個数: 80

約数和(自身を含む): 342800965584

約数和(自身を除く): 185771563472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 661, 704, 1322, 1408, 2644, 2816, 5288, 5632, 7271, 10576, 14542, 21152, 29084, 42181, 42304, 58168, 84362, 84608, 116336, 168724, 169216, 232672, 337448, 338432, 463991, 465344, 674896, 927982, 930688, 1349792, 1855964, 1861376, 2699584, 3711928, 3722752, 5399168, 7423856, 10798336, 14847712, 21596672, 27881641, 29695424, 55763282, 59390848, 111526564, 118781696, 223053128, 237563392, 306698051, 446106256, 613396102, 892212512, 1226792204, 1784425024, 2453584408, 3568850048, 4907168816, 7137700096, 9814337632, 14275400192, 19628675264, 39257350528, 78514701056, 157029402112]

約数ペア:

[(1, 157029402112), (2, 78514701056), (4, 39257350528), (8, 19628675264), (11, 14275400192), (16, 9814337632), (22, 7137700096), (32, 4907168816), (44, 3568850048), (64, 2453584408), (88, 1784425024), (128, 1226792204), (176, 892212512), (256, 613396102), (352, 446106256), (512, 306698051), (661, 237563392), (704, 223053128), (1322, 118781696), (1408, 111526564), (2644, 59390848), (2816, 55763282), (5288, 29695424), (5632, 27881641), (7271, 21596672), (10576, 14847712), (14542, 10798336), (21152, 7423856), (29084, 5399168), (42181, 3722752), (42304, 3711928), (58168, 2699584), (84362, 1861376), (84608, 1855964), (116336, 1349792), (168724, 930688), (169216, 927982), (232672, 674896), (337448, 465344), (338432, 463991)]