143207104

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 321868800

約数和(自身を除く): 178661696

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 76, 116, 124, 131, 152, 232, 248, 262, 304, 464, 496, 524, 551, 589, 608, 899, 928, 992, 1048, 1102, 1178, 1216, 1798, 1856, 1984, 2096, 2204, 2356, 2489, 3596, 3799, 4061, 4192, 4408, 4712, 4978, 7192, 7598, 8122, 8384, 8816, 9424, 9956, 14384, 15196, 16244, 17081, 17632, 18848, 19912, 28768, 30392, 32488, 34162, 35264, 37696, 39824, 57536, 60784, 64976, 68324, 72181, 77159, 79648, 117769, 121568, 129952, 136648, 144362, 154318, 159296, 235538, 243136, 259904, 273296, 288724, 308636, 471076, 546592, 577448, 617272, 942152, 1093184, 1154896, 1234544, 1884304, 2237611, 2309792, 2469088, 3768608, 4475222, 4619584, 4938176, 7537216, 8950444, 17900888, 35801776, 71603552, 143207104]

約数ペア:

[(1, 143207104), (2, 71603552), (4, 35801776), (8, 17900888), (16, 8950444), (19, 7537216), (29, 4938176), (31, 4619584), (32, 4475222), (38, 3768608), (58, 2469088), (62, 2309792), (64, 2237611), (76, 1884304), (116, 1234544), (124, 1154896), (131, 1093184), (152, 942152), (232, 617272), (248, 577448), (262, 546592), (304, 471076), (464, 308636), (496, 288724), (524, 273296), (551, 259904), (589, 243136), (608, 235538), (899, 159296), (928, 154318), (992, 144362), (1048, 136648), (1102, 129952), (1178, 121568), (1216, 117769), (1798, 79648), (1856, 77159), (1984, 72181), (2096, 68324), (2204, 64976), (2356, 60784), (2489, 57536), (3596, 39824), (3799, 37696), (4061, 35264), (4192, 34162), (4408, 32488), (4712, 30392), (4978, 28768), (7192, 19912), (7598, 18848), (8122, 17632), (8384, 17081), (8816, 16244), (9424, 15196), (9956, 14384)]