139703298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 335216640

約数和(自身を除く): 195513342

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 61, 62, 93, 122, 183, 186, 217, 366, 427, 434, 651, 854, 1281, 1302, 1759, 1891, 2562, 3518, 3782, 5277, 5673, 10554, 11346, 12313, 13237, 24626, 26474, 36939, 39711, 54529, 73878, 79422, 107299, 109058, 163587, 214598, 321897, 327174, 381703, 643794, 751093, 763406, 1145109, 1502186, 2253279, 2290218, 3326269, 4506558, 6652538, 9978807, 19957614, 23283883, 46567766, 69851649, 139703298]

約数ペア:

[(1, 139703298), (2, 69851649), (3, 46567766), (6, 23283883), (7, 19957614), (14, 9978807), (21, 6652538), (31, 4506558), (42, 3326269), (61, 2290218), (62, 2253279), (93, 1502186), (122, 1145109), (183, 763406), (186, 751093), (217, 643794), (366, 381703), (427, 327174), (434, 321897), (651, 214598), (854, 163587), (1281, 109058), (1302, 107299), (1759, 79422), (1891, 73878), (2562, 54529), (3518, 39711), (3782, 36939), (5277, 26474), (5673, 24626), (10554, 13237), (11346, 12313)]