128285352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 400982400

約数和(自身を除く): 272697048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 59, 69, 72, 78, 92, 101, 104, 117, 118, 138, 156, 177, 184, 202, 207, 234, 236, 276, 299, 303, 312, 354, 404, 414, 468, 472, 531, 552, 598, 606, 708, 767, 808, 828, 897, 909, 936, 1062, 1196, 1212, 1313, 1357, 1416, 1534, 1656, 1794, 1818, 2124, 2301, 2323, 2392, 2424, 2626, 2691, 2714, 3068, 3588, 3636, 3939, 4071, 4248, 4602, 4646, 5252, 5382, 5428, 5959, 6136, 6903, 6969, 7176, 7272, 7878, 8142, 9204, 9292, 10504, 10764, 10856, 11817, 11918, 12213, 13806, 13938, 15756, 16284, 17641, 17877, 18408, 18584, 20907, 21528, 23634, 23836, 24426, 27612, 27876, 30199, 31512, 32568, 35282, 35754, 41814, 47268, 47672, 48852, 52923, 53631, 55224, 55752, 60398, 70564, 71508, 77467, 83628, 90597, 94536, 97704, 105846, 107262, 120796, 137057, 141128, 143016, 154934, 158769, 167256, 181194, 211692, 214524, 232401, 241592, 271791, 274114, 309868, 317538, 362388, 411171, 423384, 429048, 464802, 543582, 548228, 619736, 635076, 697203, 724776, 822342, 929604, 1087164, 1096456, 1233513, 1270152, 1394406, 1644684, 1781741, 1859208, 2174328, 2467026, 2788812, 3289368, 3563482, 4934052, 5345223, 5577624, 7126964, 9868104, 10690446, 14253928, 16035669, 21380892, 32071338, 42761784, 64142676, 128285352]

約数ペア:

[(1, 128285352), (2, 64142676), (3, 42761784), (4, 32071338), (6, 21380892), (8, 16035669), (9, 14253928), (12, 10690446), (13, 9868104), (18, 7126964), (23, 5577624), (24, 5345223), (26, 4934052), (36, 3563482), (39, 3289368), (46, 2788812), (52, 2467026), (59, 2174328), (69, 1859208), (72, 1781741), (78, 1644684), (92, 1394406), (101, 1270152), (104, 1233513), (117, 1096456), (118, 1087164), (138, 929604), (156, 822342), (177, 724776), (184, 697203), (202, 635076), (207, 619736), (234, 548228), (236, 543582), (276, 464802), (299, 429048), (303, 423384), (312, 411171), (354, 362388), (404, 317538), (414, 309868), (468, 274114), (472, 271791), (531, 241592), (552, 232401), (598, 214524), (606, 211692), (708, 181194), (767, 167256), (808, 158769), (828, 154934), (897, 143016), (909, 141128), (936, 137057), (1062, 120796), (1196, 107262), (1212, 105846), (1313, 97704), (1357, 94536), (1416, 90597), (1534, 83628), (1656, 77467), (1794, 71508), (1818, 70564), (2124, 60398), (2301, 55752), (2323, 55224), (2392, 53631), (2424, 52923), (2626, 48852), (2691, 47672), (2714, 47268), (3068, 41814), (3588, 35754), (3636, 35282), (3939, 32568), (4071, 31512), (4248, 30199), (4602, 27876), (4646, 27612), (5252, 24426), (5382, 23836), (5428, 23634), (5959, 21528), (6136, 20907), (6903, 18584), (6969, 18408), (7176, 17877), (7272, 17641), (7878, 16284), (8142, 15756), (9204, 13938), (9292, 13806), (10504, 12213), (10764, 11918), (10856, 11817)]