149544304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 358865920

約数和(自身を除く): 209321616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 271, 364, 379, 542, 728, 758, 1084, 1456, 1516, 1897, 2168, 2653, 3032, 3523, 3794, 4336, 4927, 5306, 6064, 7046, 7588, 9854, 10612, 14092, 15176, 19708, 21224, 24661, 28184, 30352, 34489, 39416, 42448, 49322, 56368, 68978, 78832, 98644, 102709, 137956, 197288, 205418, 275912, 394576, 410836, 551824, 718963, 821672, 1335217, 1437926, 1643344, 2670434, 2875852, 5340868, 5751704, 9346519, 10681736, 11503408, 18693038, 21363472, 37386076, 74772152, 149544304]

約数ペア:

[(1, 149544304), (2, 74772152), (4, 37386076), (7, 21363472), (8, 18693038), (13, 11503408), (14, 10681736), (16, 9346519), (26, 5751704), (28, 5340868), (52, 2875852), (56, 2670434), (91, 1643344), (104, 1437926), (112, 1335217), (182, 821672), (208, 718963), (271, 551824), (364, 410836), (379, 394576), (542, 275912), (728, 205418), (758, 197288), (1084, 137956), (1456, 102709), (1516, 98644), (1897, 78832), (2168, 68978), (2653, 56368), (3032, 49322), (3523, 42448), (3794, 39416), (4336, 34489), (4927, 30352), (5306, 28184), (6064, 24661), (7046, 21224), (7588, 19708), (9854, 15176), (10612, 14092)]