144586827

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 279552000

約数和(自身を除く): 134965173

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 79, 99, 133, 139, 171, 209, 231, 237, 399, 417, 553, 627, 693, 711, 869, 973, 1197, 1251, 1463, 1501, 1529, 1659, 1881, 2607, 2641, 2919, 4389, 4503, 4587, 4977, 6083, 7821, 7923, 8757, 10507, 10703, 10981, 13167, 13509, 13761, 16511, 18249, 18487, 23769, 29051, 31521, 32109, 32943, 49533, 54747, 55461, 76867, 87153, 94563, 96327, 98829, 115577, 120791, 148599, 166383, 203357, 208639, 230601, 261459, 346731, 362373, 610071, 625917, 691803, 845537, 1040193, 1087119, 1460473, 1830213, 1877751, 2295029, 2536611, 4381419, 6885087, 7609833, 13144257, 16065203, 20655261, 48195609, 144586827]

約数ペア:

[(1, 144586827), (3, 48195609), (7, 20655261), (9, 16065203), (11, 13144257), (19, 7609833), (21, 6885087), (33, 4381419), (57, 2536611), (63, 2295029), (77, 1877751), (79, 1830213), (99, 1460473), (133, 1087119), (139, 1040193), (171, 845537), (209, 691803), (231, 625917), (237, 610071), (399, 362373), (417, 346731), (553, 261459), (627, 230601), (693, 208639), (711, 203357), (869, 166383), (973, 148599), (1197, 120791), (1251, 115577), (1463, 98829), (1501, 96327), (1529, 94563), (1659, 87153), (1881, 76867), (2607, 55461), (2641, 54747), (2919, 49533), (4389, 32943), (4503, 32109), (4587, 31521), (4977, 29051), (6083, 23769), (7821, 18487), (7923, 18249), (8757, 16511), (10507, 13761), (10703, 13509), (10981, 13167)]