123170712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 389305440

約数和(自身を除く): 266134728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 61, 68, 84, 98, 101, 102, 119, 122, 136, 147, 168, 183, 196, 202, 204, 238, 244, 294, 303, 357, 366, 392, 404, 408, 427, 476, 488, 588, 606, 707, 714, 732, 808, 833, 854, 952, 1037, 1176, 1212, 1281, 1414, 1428, 1464, 1666, 1708, 1717, 2074, 2121, 2424, 2499, 2562, 2828, 2856, 2989, 3111, 3332, 3416, 3434, 4148, 4242, 4949, 4998, 5124, 5151, 5656, 5978, 6161, 6222, 6664, 6868, 7259, 8296, 8484, 8967, 9898, 9996, 10248, 10302, 11956, 12019, 12322, 12444, 13736, 14518, 14847, 16968, 17934, 18483, 19796, 19992, 20604, 21777, 23912, 24038, 24644, 24888, 29036, 29694, 35868, 36057, 36966, 39592, 41208, 43127, 43554, 48076, 49288, 50813, 58072, 59388, 71736, 72114, 73932, 84133, 86254, 87108, 96152, 101626, 104737, 118776, 129381, 144228, 147864, 152439, 168266, 172508, 174216, 203252, 209474, 252399, 258762, 288456, 301889, 304878, 314211, 336532, 345016, 406504, 418948, 504798, 517524, 603778, 609756, 628422, 673064, 733159, 837896, 905667, 1009596, 1035048, 1207556, 1219512, 1256844, 1466318, 1811334, 2019192, 2199477, 2415112, 2513688, 2932636, 3622668, 4398954, 5132113, 5865272, 7245336, 8797908, 10264226, 15396339, 17595816, 20528452, 30792678, 41056904, 61585356, 123170712]

約数ペア:

[(1, 123170712), (2, 61585356), (3, 41056904), (4, 30792678), (6, 20528452), (7, 17595816), (8, 15396339), (12, 10264226), (14, 8797908), (17, 7245336), (21, 5865272), (24, 5132113), (28, 4398954), (34, 3622668), (42, 2932636), (49, 2513688), (51, 2415112), (56, 2199477), (61, 2019192), (68, 1811334), (84, 1466318), (98, 1256844), (101, 1219512), (102, 1207556), (119, 1035048), (122, 1009596), (136, 905667), (147, 837896), (168, 733159), (183, 673064), (196, 628422), (202, 609756), (204, 603778), (238, 517524), (244, 504798), (294, 418948), (303, 406504), (357, 345016), (366, 336532), (392, 314211), (404, 304878), (408, 301889), (427, 288456), (476, 258762), (488, 252399), (588, 209474), (606, 203252), (707, 174216), (714, 172508), (732, 168266), (808, 152439), (833, 147864), (854, 144228), (952, 129381), (1037, 118776), (1176, 104737), (1212, 101626), (1281, 96152), (1414, 87108), (1428, 86254), (1464, 84133), (1666, 73932), (1708, 72114), (1717, 71736), (2074, 59388), (2121, 58072), (2424, 50813), (2499, 49288), (2562, 48076), (2828, 43554), (2856, 43127), (2989, 41208), (3111, 39592), (3332, 36966), (3416, 36057), (3434, 35868), (4148, 29694), (4242, 29036), (4949, 24888), (4998, 24644), (5124, 24038), (5151, 23912), (5656, 21777), (5978, 20604), (6161, 19992), (6222, 19796), (6664, 18483), (6868, 17934), (7259, 16968), (8296, 14847), (8484, 14518), (8967, 13736), (9898, 12444), (9996, 12322), (10248, 12019), (10302, 11956)]