138727854

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 200927826

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 107, 114, 153, 171, 214, 223, 306, 321, 323, 342, 446, 642, 646, 669, 963, 969, 1338, 1819, 1926, 1938, 2007, 2033, 2907, 3638, 3791, 4014, 4066, 4237, 5457, 5814, 6099, 7582, 8474, 10914, 11373, 12198, 12711, 16371, 18297, 22746, 23861, 25422, 32742, 34119, 34561, 36594, 38133, 47722, 68238, 69122, 71583, 72029, 76266, 103683, 143166, 144058, 207366, 214749, 216087, 311049, 405637, 429498, 432174, 453359, 622098, 648261, 811274, 906718, 1216911, 1296522, 1360077, 2433822, 2720154, 3650733, 4080231, 7301466, 7707103, 8160462, 15414206, 23121309, 46242618, 69363927, 138727854]

約数ペア:

[(1, 138727854), (2, 69363927), (3, 46242618), (6, 23121309), (9, 15414206), (17, 8160462), (18, 7707103), (19, 7301466), (34, 4080231), (38, 3650733), (51, 2720154), (57, 2433822), (102, 1360077), (107, 1296522), (114, 1216911), (153, 906718), (171, 811274), (214, 648261), (223, 622098), (306, 453359), (321, 432174), (323, 429498), (342, 405637), (446, 311049), (642, 216087), (646, 214749), (669, 207366), (963, 144058), (969, 143166), (1338, 103683), (1819, 76266), (1926, 72029), (1938, 71583), (2007, 69122), (2033, 68238), (2907, 47722), (3638, 38133), (3791, 36594), (4014, 34561), (4066, 34119), (4237, 32742), (5457, 25422), (5814, 23861), (6099, 22746), (7582, 18297), (8474, 16371), (10914, 12711), (11373, 12198)]