138773124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1453}}^1$

素因数の和:1849

約数の個数: 72

約数和(自身を含む): 402234560

約数和(自身を除く): 263461436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 1137, 1453, 1516, 2274, 2653, 2906, 3411, 4359, 4548, 5306, 5812, 6822, 7959, 8718, 10171, 10612, 13077, 13644, 15918, 17436, 20342, 23877, 26154, 30513, 31836, 40684, 47754, 52308, 61026, 91539, 95508, 122052, 183078, 366156, 550687, 1101374, 1652061, 2202748, 3304122, 3854809, 4956183, 6608244, 7709618, 9912366, 11564427, 15419236, 19824732, 23128854, 34693281, 46257708, 69386562, 138773124]

約数ペア:

[(1, 138773124), (2, 69386562), (3, 46257708), (4, 34693281), (6, 23128854), (7, 19824732), (9, 15419236), (12, 11564427), (14, 9912366), (18, 7709618), (21, 6608244), (28, 4956183), (36, 3854809), (42, 3304122), (63, 2202748), (84, 1652061), (126, 1101374), (252, 550687), (379, 366156), (758, 183078), (1137, 122052), (1453, 95508), (1516, 91539), (2274, 61026), (2653, 52308), (2906, 47754), (3411, 40684), (4359, 31836), (4548, 30513), (5306, 26154), (5812, 23877), (6822, 20342), (7959, 17436), (8718, 15918), (10171, 13644), (10612, 13077)]