156741699088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{26479}}^1$

素因数の和:26840

約数の個数: 80

約数和(自身を含む): 330978816000

約数和(自身を除く): 174237116912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 191, 208, 298, 382, 596, 764, 1192, 1528, 1937, 2384, 2483, 3056, 3874, 4966, 7748, 9932, 15496, 19864, 26479, 28459, 30992, 39728, 52958, 56918, 105916, 113836, 211832, 227672, 344227, 369967, 423664, 455344, 688454, 739934, 1376908, 1479868, 2753816, 2959736, 3945371, 5057489, 5507632, 5919472, 7890742, 10114978, 15781484, 20229956, 31562968, 40459912, 51289823, 63125936, 65747357, 80919824, 102579646, 131494714, 205159292, 262989428, 410318584, 525978856, 753565861, 820637168, 1051957712, 1507131722, 3014263444, 6028526888, 9796356193, 12057053776, 19592712386, 39185424772, 78370849544, 156741699088]

約数ペア:

[(1, 156741699088), (2, 78370849544), (4, 39185424772), (8, 19592712386), (13, 12057053776), (16, 9796356193), (26, 6028526888), (52, 3014263444), (104, 1507131722), (149, 1051957712), (191, 820637168), (208, 753565861), (298, 525978856), (382, 410318584), (596, 262989428), (764, 205159292), (1192, 131494714), (1528, 102579646), (1937, 80919824), (2384, 65747357), (2483, 63125936), (3056, 51289823), (3874, 40459912), (4966, 31562968), (7748, 20229956), (9932, 15781484), (15496, 10114978), (19864, 7890742), (26479, 5919472), (28459, 5507632), (30992, 5057489), (39728, 3945371), (52958, 2959736), (56918, 2753816), (105916, 1479868), (113836, 1376908), (211832, 739934), (227672, 688454), (344227, 455344), (369967, 423664)]