119215208

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 264297600

約数和(自身を除く): 145082392

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 137, 164, 274, 287, 328, 379, 548, 574, 758, 959, 1096, 1148, 1516, 1918, 2296, 2653, 3032, 3836, 5306, 5617, 7672, 10612, 11234, 15539, 21224, 22468, 31078, 39319, 44936, 51923, 62156, 78638, 103846, 108773, 124312, 157276, 207692, 217546, 314552, 363461, 415384, 435092, 726922, 870184, 1453844, 2128843, 2907688, 4257686, 8515372, 14901901, 17030744, 29803802, 59607604, 119215208]

約数ペア:

[(1, 119215208), (2, 59607604), (4, 29803802), (7, 17030744), (8, 14901901), (14, 8515372), (28, 4257686), (41, 2907688), (56, 2128843), (82, 1453844), (137, 870184), (164, 726922), (274, 435092), (287, 415384), (328, 363461), (379, 314552), (548, 217546), (574, 207692), (758, 157276), (959, 124312), (1096, 108773), (1148, 103846), (1516, 78638), (1918, 62156), (2296, 51923), (2653, 44936), (3032, 39319), (3836, 31078), (5306, 22468), (5617, 21224), (7672, 15539), (10612, 11234)]