148835830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 337841280

約数和(自身を除く): 189005450

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 37, 55, 58, 65, 74, 97, 110, 130, 143, 145, 185, 194, 286, 290, 319, 370, 377, 407, 481, 485, 638, 715, 754, 814, 962, 970, 1067, 1073, 1261, 1430, 1595, 1885, 2035, 2134, 2146, 2405, 2522, 2813, 3190, 3589, 3770, 4070, 4147, 4810, 5291, 5335, 5365, 5626, 6305, 7178, 8294, 10582, 10670, 10730, 11803, 12610, 13871, 13949, 14065, 17945, 20735, 23606, 26455, 27742, 27898, 28130, 30943, 35890, 36569, 39479, 41470, 46657, 52910, 59015, 61886, 69355, 69745, 73138, 78958, 93314, 104081, 118030, 138710, 139490, 153439, 154715, 182845, 197395, 208162, 233285, 306878, 309430, 365690, 394790, 402259, 466570, 513227, 520405, 767195, 804518, 1026454, 1040810, 1144891, 1353053, 1534390, 2011295, 2289782, 2566135, 2706106, 4022590, 5132270, 5724455, 6765265, 11448910, 13530530, 14883583, 29767166, 74417915, 148835830]

約数ペア:

[(1, 148835830), (2, 74417915), (5, 29767166), (10, 14883583), (11, 13530530), (13, 11448910), (22, 6765265), (26, 5724455), (29, 5132270), (37, 4022590), (55, 2706106), (58, 2566135), (65, 2289782), (74, 2011295), (97, 1534390), (110, 1353053), (130, 1144891), (143, 1040810), (145, 1026454), (185, 804518), (194, 767195), (286, 520405), (290, 513227), (319, 466570), (370, 402259), (377, 394790), (407, 365690), (481, 309430), (485, 306878), (638, 233285), (715, 208162), (754, 197395), (814, 182845), (962, 154715), (970, 153439), (1067, 139490), (1073, 138710), (1261, 118030), (1430, 104081), (1595, 93314), (1885, 78958), (2035, 73138), (2134, 69745), (2146, 69355), (2405, 61886), (2522, 59015), (2813, 52910), (3190, 46657), (3589, 41470), (3770, 39479), (4070, 36569), (4147, 35890), (4810, 30943), (5291, 28130), (5335, 27898), (5365, 27742), (5626, 26455), (6305, 23606), (7178, 20735), (8294, 17945), (10582, 14065), (10670, 13949), (10730, 13871), (11803, 12610)]