104534768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 243026112

約数和(自身を除く): 138491344

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 37, 47, 52, 68, 74, 94, 104, 136, 148, 188, 208, 221, 272, 289, 296, 376, 442, 481, 578, 592, 611, 629, 752, 799, 884, 962, 1156, 1222, 1258, 1598, 1739, 1768, 1924, 2312, 2444, 2516, 3196, 3478, 3536, 3757, 3848, 4624, 4888, 5032, 6392, 6956, 7514, 7696, 8177, 9776, 10064, 10387, 10693, 12784, 13583, 13912, 15028, 16354, 20774, 21386, 22607, 27166, 27824, 29563, 30056, 32708, 41548, 42772, 45214, 54332, 59126, 60112, 65416, 83096, 85544, 90428, 108664, 118252, 130832, 139009, 166192, 171088, 176579, 180856, 217328, 236504, 278018, 353158, 361712, 384319, 473008, 502571, 556036, 706316, 768638, 1005142, 1112072, 1412632, 1537276, 2010284, 2224144, 2825264, 3074552, 4020568, 6149104, 6533423, 8041136, 13066846, 26133692, 52267384, 104534768]

約数ペア:

[(1, 104534768), (2, 52267384), (4, 26133692), (8, 13066846), (13, 8041136), (16, 6533423), (17, 6149104), (26, 4020568), (34, 3074552), (37, 2825264), (47, 2224144), (52, 2010284), (68, 1537276), (74, 1412632), (94, 1112072), (104, 1005142), (136, 768638), (148, 706316), (188, 556036), (208, 502571), (221, 473008), (272, 384319), (289, 361712), (296, 353158), (376, 278018), (442, 236504), (481, 217328), (578, 180856), (592, 176579), (611, 171088), (629, 166192), (752, 139009), (799, 130832), (884, 118252), (962, 108664), (1156, 90428), (1222, 85544), (1258, 83096), (1598, 65416), (1739, 60112), (1768, 59126), (1924, 54332), (2312, 45214), (2444, 42772), (2516, 41548), (3196, 32708), (3478, 30056), (3536, 29563), (3757, 27824), (3848, 27166), (4624, 22607), (4888, 21386), (5032, 20774), (6392, 16354), (6956, 15028), (7514, 13912), (7696, 13583), (8177, 12784), (9776, 10693), (10064, 10387)]