246356928

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 757214640

約数和(自身を除く): 510857712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 139, 144, 153, 181, 192, 204, 272, 278, 288, 306, 362, 408, 417, 543, 544, 556, 576, 612, 724, 816, 834, 1086, 1088, 1112, 1224, 1251, 1448, 1629, 1632, 1668, 2172, 2224, 2363, 2448, 2502, 2896, 3077, 3258, 3264, 3336, 4344, 4448, 4726, 4896, 5004, 5792, 6154, 6516, 6672, 7089, 8688, 8896, 9231, 9452, 9792, 10008, 11584, 12308, 13032, 13344, 14178, 17376, 18462, 18904, 20016, 21267, 24616, 25159, 26064, 26688, 27693, 28356, 34752, 36924, 37808, 40032, 42534, 49232, 50318, 52128, 55386, 56712, 73848, 75477, 75616, 80064, 85068, 98464, 100636, 104256, 110772, 113424, 147696, 150954, 151232, 170136, 196928, 201272, 221544, 226431, 226848, 295392, 301908, 340272, 402544, 427703, 443088, 452862, 453696, 590784, 603816, 680544, 805088, 855406, 886176, 905724, 1207632, 1283109, 1361088, 1610176, 1710812, 1772352, 1811448, 2415264, 2566218, 3421624, 3622896, 3849327, 4830528, 5132436, 6843248, 7245792, 7698654, 10264872, 13686496, 14491584, 15397308, 20529744, 27372992, 30794616, 41059488, 61589232, 82118976, 123178464, 246356928]

約数ペア:

[(1, 246356928), (2, 123178464), (3, 82118976), (4, 61589232), (6, 41059488), (8, 30794616), (9, 27372992), (12, 20529744), (16, 15397308), (17, 14491584), (18, 13686496), (24, 10264872), (32, 7698654), (34, 7245792), (36, 6843248), (48, 5132436), (51, 4830528), (64, 3849327), (68, 3622896), (72, 3421624), (96, 2566218), (102, 2415264), (136, 1811448), (139, 1772352), (144, 1710812), (153, 1610176), (181, 1361088), (192, 1283109), (204, 1207632), (272, 905724), (278, 886176), (288, 855406), (306, 805088), (362, 680544), (408, 603816), (417, 590784), (543, 453696), (544, 452862), (556, 443088), (576, 427703), (612, 402544), (724, 340272), (816, 301908), (834, 295392), (1086, 226848), (1088, 226431), (1112, 221544), (1224, 201272), (1251, 196928), (1448, 170136), (1629, 151232), (1632, 150954), (1668, 147696), (2172, 113424), (2224, 110772), (2363, 104256), (2448, 100636), (2502, 98464), (2896, 85068), (3077, 80064), (3258, 75616), (3264, 75477), (3336, 73848), (4344, 56712), (4448, 55386), (4726, 52128), (4896, 50318), (5004, 49232), (5792, 42534), (6154, 40032), (6516, 37808), (6672, 36924), (7089, 34752), (8688, 28356), (8896, 27693), (9231, 26688), (9452, 26064), (9792, 25159), (10008, 24616), (11584, 21267), (12308, 20016), (13032, 18904), (13344, 18462), (14178, 17376)]