138344928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 387878400

約数和(自身を除く): 249533472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 73, 76, 96, 114, 146, 152, 219, 228, 292, 304, 438, 456, 584, 608, 876, 912, 1039, 1168, 1387, 1752, 1824, 2078, 2336, 2774, 3117, 3504, 4156, 4161, 5548, 6234, 7008, 8312, 8322, 11096, 12468, 16624, 16644, 19741, 22192, 24936, 33248, 33288, 39482, 44384, 49872, 59223, 66576, 75847, 78964, 99744, 118446, 133152, 151694, 157928, 227541, 236892, 303388, 315856, 455082, 473784, 606776, 631712, 910164, 947568, 1213552, 1441093, 1820328, 1895136, 2427104, 2882186, 3640656, 4323279, 5764372, 7281312, 8646558, 11528744, 17293116, 23057488, 34586232, 46114976, 69172464, 138344928]

約数ペア:

[(1, 138344928), (2, 69172464), (3, 46114976), (4, 34586232), (6, 23057488), (8, 17293116), (12, 11528744), (16, 8646558), (19, 7281312), (24, 5764372), (32, 4323279), (38, 3640656), (48, 2882186), (57, 2427104), (73, 1895136), (76, 1820328), (96, 1441093), (114, 1213552), (146, 947568), (152, 910164), (219, 631712), (228, 606776), (292, 473784), (304, 455082), (438, 315856), (456, 303388), (584, 236892), (608, 227541), (876, 157928), (912, 151694), (1039, 133152), (1168, 118446), (1387, 99744), (1752, 78964), (1824, 75847), (2078, 66576), (2336, 59223), (2774, 49872), (3117, 44384), (3504, 39482), (4156, 33288), (4161, 33248), (5548, 24936), (6234, 22192), (7008, 19741), (8312, 16644), (8322, 16624), (11096, 12468)]