137411456

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 345461760

約数和(自身を除く): 208050304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 128, 182, 188, 208, 224, 251, 329, 364, 376, 416, 448, 502, 611, 658, 728, 752, 832, 896, 1004, 1222, 1316, 1456, 1504, 1664, 1757, 2008, 2444, 2632, 2912, 3008, 3263, 3514, 4016, 4277, 4888, 5264, 5824, 6016, 6526, 7028, 8032, 8554, 9776, 10528, 11648, 11797, 13052, 14056, 16064, 17108, 19552, 21056, 22841, 23594, 26104, 28112, 32128, 34216, 39104, 42112, 45682, 47188, 52208, 56224, 68432, 78208, 82579, 91364, 94376, 104416, 112448, 136864, 153361, 165158, 182728, 188752, 208832, 224896, 273728, 306722, 330316, 365456, 377504, 417664, 547456, 613444, 660632, 730912, 755008, 1073527, 1226888, 1321264, 1461824, 1510016, 2147054, 2453776, 2642528, 2923648, 4294108, 4907552, 5285056, 8588216, 9815104, 10570112, 17176432, 19630208, 34352864, 68705728, 137411456]

約数ペア:

[(1, 137411456), (2, 68705728), (4, 34352864), (7, 19630208), (8, 17176432), (13, 10570112), (14, 9815104), (16, 8588216), (26, 5285056), (28, 4907552), (32, 4294108), (47, 2923648), (52, 2642528), (56, 2453776), (64, 2147054), (91, 1510016), (94, 1461824), (104, 1321264), (112, 1226888), (128, 1073527), (182, 755008), (188, 730912), (208, 660632), (224, 613444), (251, 547456), (329, 417664), (364, 377504), (376, 365456), (416, 330316), (448, 306722), (502, 273728), (611, 224896), (658, 208832), (728, 188752), (752, 182728), (832, 165158), (896, 153361), (1004, 136864), (1222, 112448), (1316, 104416), (1456, 94376), (1504, 91364), (1664, 82579), (1757, 78208), (2008, 68432), (2444, 56224), (2632, 52208), (2912, 47188), (3008, 45682), (3263, 42112), (3514, 39104), (4016, 34216), (4277, 32128), (4888, 28112), (5264, 26104), (5824, 23594), (6016, 22841), (6526, 21056), (7028, 19552), (8032, 17108), (8554, 16064), (9776, 14056), (10528, 13052), (11648, 11797)]