157629168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3439

約数の個数: 120

約数和(自身を含む): 491821200

約数和(自身を除く): 334192032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3389, 3876, 5168, 5814, 6778, 7752, 10167, 11628, 13556, 15504, 20334, 23256, 27112, 30501, 40668, 46512, 54224, 57613, 61002, 64391, 81336, 115226, 122004, 128782, 162672, 172839, 193173, 230452, 244008, 257564, 345678, 386346, 460904, 488016, 515128, 518517, 579519, 691356, 772692, 921808, 1030256, 1037034, 1094647, 1159038, 1382712, 1545384, 2074068, 2189294, 2318076, 2765424, 3090768, 3283941, 4148136, 4378588, 4636152, 6567882, 8296272, 8757176, 9272304, 9851823, 13135764, 17514352, 19703646, 26271528, 39407292, 52543056, 78814584, 157629168]

約数ペア:

[(1, 157629168), (2, 78814584), (3, 52543056), (4, 39407292), (6, 26271528), (8, 19703646), (9, 17514352), (12, 13135764), (16, 9851823), (17, 9272304), (18, 8757176), (19, 8296272), (24, 6567882), (34, 4636152), (36, 4378588), (38, 4148136), (48, 3283941), (51, 3090768), (57, 2765424), (68, 2318076), (72, 2189294), (76, 2074068), (102, 1545384), (114, 1382712), (136, 1159038), (144, 1094647), (152, 1037034), (153, 1030256), (171, 921808), (204, 772692), (228, 691356), (272, 579519), (304, 518517), (306, 515128), (323, 488016), (342, 460904), (408, 386346), (456, 345678), (612, 257564), (646, 244008), (684, 230452), (816, 193173), (912, 172839), (969, 162672), (1224, 128782), (1292, 122004), (1368, 115226), (1938, 81336), (2448, 64391), (2584, 61002), (2736, 57613), (2907, 54224), (3389, 46512), (3876, 40668), (5168, 30501), (5814, 27112), (6778, 23256), (7752, 20334), (10167, 15504), (11628, 13556)]