140874384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1847}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 417973248

約数和(自身を除く): 277098864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 227, 336, 454, 681, 908, 1362, 1589, 1816, 1847, 2724, 3178, 3632, 3694, 4767, 5448, 5541, 6356, 7388, 9534, 10896, 11082, 12712, 12929, 14776, 19068, 22164, 25424, 25858, 29552, 38136, 38787, 44328, 51716, 76272, 77574, 88656, 103432, 155148, 206864, 310296, 419269, 620592, 838538, 1257807, 1677076, 2515614, 2934883, 3354152, 5031228, 5869766, 6708304, 8804649, 10062456, 11739532, 17609298, 20124912, 23479064, 35218596, 46958128, 70437192, 140874384]

約数ペア:

[(1, 140874384), (2, 70437192), (3, 46958128), (4, 35218596), (6, 23479064), (7, 20124912), (8, 17609298), (12, 11739532), (14, 10062456), (16, 8804649), (21, 6708304), (24, 5869766), (28, 5031228), (42, 3354152), (48, 2934883), (56, 2515614), (84, 1677076), (112, 1257807), (168, 838538), (227, 620592), (336, 419269), (454, 310296), (681, 206864), (908, 155148), (1362, 103432), (1589, 88656), (1816, 77574), (1847, 76272), (2724, 51716), (3178, 44328), (3632, 38787), (3694, 38136), (4767, 29552), (5448, 25858), (5541, 25424), (6356, 22164), (7388, 19068), (9534, 14776), (10896, 12929), (11082, 12712)]