138395376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 445221504

約数和(自身を除く): 306826128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 251, 252, 336, 502, 504, 547, 753, 1004, 1008, 1094, 1506, 1641, 1757, 2008, 2188, 2259, 3012, 3282, 3514, 3829, 4016, 4376, 4518, 4923, 5271, 6024, 6564, 7028, 7658, 8752, 9036, 9846, 10542, 11487, 12048, 13128, 14056, 15316, 15813, 18072, 19692, 21084, 22974, 26256, 28112, 30632, 31626, 34461, 36144, 39384, 42168, 45948, 61264, 63252, 68922, 78768, 84336, 91896, 126504, 137297, 137844, 183792, 253008, 274594, 275688, 411891, 549188, 551376, 823782, 961079, 1098376, 1235673, 1647564, 1922158, 2196752, 2471346, 2883237, 3295128, 3844316, 4942692, 5766474, 6590256, 7688632, 8649711, 9885384, 11532948, 15377264, 17299422, 19770768, 23065896, 34598844, 46131792, 69197688, 138395376]

約数ペア:

[(1, 138395376), (2, 69197688), (3, 46131792), (4, 34598844), (6, 23065896), (7, 19770768), (8, 17299422), (9, 15377264), (12, 11532948), (14, 9885384), (16, 8649711), (18, 7688632), (21, 6590256), (24, 5766474), (28, 4942692), (36, 3844316), (42, 3295128), (48, 2883237), (56, 2471346), (63, 2196752), (72, 1922158), (84, 1647564), (112, 1235673), (126, 1098376), (144, 961079), (168, 823782), (251, 551376), (252, 549188), (336, 411891), (502, 275688), (504, 274594), (547, 253008), (753, 183792), (1004, 137844), (1008, 137297), (1094, 126504), (1506, 91896), (1641, 84336), (1757, 78768), (2008, 68922), (2188, 63252), (2259, 61264), (3012, 45948), (3282, 42168), (3514, 39384), (3829, 36144), (4016, 34461), (4376, 31626), (4518, 30632), (4923, 28112), (5271, 26256), (6024, 22974), (6564, 21084), (7028, 19692), (7658, 18072), (8752, 15813), (9036, 15316), (9846, 14056), (10542, 13128), (11487, 12048)]