157084928

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 421685376

約数和(自身を除く): 264600448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 448, 572, 613, 616, 704, 728, 832, 896, 1001, 1144, 1226, 1232, 1408, 1456, 1664, 1792, 2002, 2288, 2452, 2464, 2816, 2912, 3328, 4004, 4291, 4576, 4904, 4928, 5824, 6743, 7969, 8008, 8582, 9152, 9808, 9856, 11648, 13486, 15938, 16016, 17164, 18304, 19616, 19712, 23296, 26972, 31876, 32032, 34328, 36608, 39232, 47201, 53944, 55783, 63752, 64064, 68656, 78464, 87659, 94402, 107888, 111566, 127504, 128128, 137312, 156928, 175318, 188804, 215776, 223132, 255008, 256256, 274624, 350636, 377608, 431552, 446264, 510016, 549248, 613613, 701272, 755216, 863104, 892528, 1020032, 1098496, 1227226, 1402544, 1510432, 1726208, 1785056, 2040064, 2454452, 2805088, 3020864, 3570112, 4908904, 5610176, 6041728, 7140224, 9817808, 11220352, 12083456, 14280448, 19635616, 22440704, 39271232, 78542464, 157084928]

約数ペア:

[(1, 157084928), (2, 78542464), (4, 39271232), (7, 22440704), (8, 19635616), (11, 14280448), (13, 12083456), (14, 11220352), (16, 9817808), (22, 7140224), (26, 6041728), (28, 5610176), (32, 4908904), (44, 3570112), (52, 3020864), (56, 2805088), (64, 2454452), (77, 2040064), (88, 1785056), (91, 1726208), (104, 1510432), (112, 1402544), (128, 1227226), (143, 1098496), (154, 1020032), (176, 892528), (182, 863104), (208, 755216), (224, 701272), (256, 613613), (286, 549248), (308, 510016), (352, 446264), (364, 431552), (416, 377608), (448, 350636), (572, 274624), (613, 256256), (616, 255008), (704, 223132), (728, 215776), (832, 188804), (896, 175318), (1001, 156928), (1144, 137312), (1226, 128128), (1232, 127504), (1408, 111566), (1456, 107888), (1664, 94402), (1792, 87659), (2002, 78464), (2288, 68656), (2452, 64064), (2464, 63752), (2816, 55783), (2912, 53944), (3328, 47201), (4004, 39232), (4291, 36608), (4576, 34328), (4904, 32032), (4928, 31876), (5824, 26972), (6743, 23296), (7969, 19712), (8008, 19616), (8582, 18304), (9152, 17164), (9808, 16016), (9856, 15938), (11648, 13486)]