138939192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2202

約数の個数: 128

約数和(自身を含む): 451545600

約数和(自身を除く): 312606408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 756, 774, 903, 1032, 1161, 1204, 1512, 1548, 1806, 2137, 2322, 2408, 2709, 3096, 3612, 4274, 4644, 5418, 6411, 7224, 8127, 8548, 9288, 10836, 12822, 14959, 16254, 17096, 19233, 21672, 25644, 29918, 32508, 38466, 44877, 51288, 57699, 59836, 65016, 76932, 89754, 91891, 115398, 119672, 134631, 153864, 179508, 183782, 230796, 269262, 275673, 359016, 367564, 403893, 461592, 538524, 551346, 643237, 735128, 807786, 827019, 1077048, 1102692, 1286474, 1615572, 1654038, 1929711, 2205384, 2481057, 2572948, 3231144, 3308076, 3859422, 4962114, 5145896, 5789133, 6616152, 7718844, 9924228, 11578266, 15437688, 17367399, 19848456, 23156532, 34734798, 46313064, 69469596, 138939192]

約数ペア:

[(1, 138939192), (2, 69469596), (3, 46313064), (4, 34734798), (6, 23156532), (7, 19848456), (8, 17367399), (9, 15437688), (12, 11578266), (14, 9924228), (18, 7718844), (21, 6616152), (24, 5789133), (27, 5145896), (28, 4962114), (36, 3859422), (42, 3308076), (43, 3231144), (54, 2572948), (56, 2481057), (63, 2205384), (72, 1929711), (84, 1654038), (86, 1615572), (108, 1286474), (126, 1102692), (129, 1077048), (168, 827019), (172, 807786), (189, 735128), (216, 643237), (252, 551346), (258, 538524), (301, 461592), (344, 403893), (378, 367564), (387, 359016), (504, 275673), (516, 269262), (602, 230796), (756, 183782), (774, 179508), (903, 153864), (1032, 134631), (1161, 119672), (1204, 115398), (1512, 91891), (1548, 89754), (1806, 76932), (2137, 65016), (2322, 59836), (2408, 57699), (2709, 51288), (3096, 44877), (3612, 38466), (4274, 32508), (4644, 29918), (5418, 25644), (6411, 21672), (7224, 19233), (8127, 17096), (8548, 16254), (9288, 14959), (10836, 12822)]