137409272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17159}}^1$

素因数の和:17196

約数の個数: 64

約数和(自身を含む): 345945600

約数和(自身を除く): 208536328

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 17159, 34318, 68636, 120113, 137272, 188749, 223067, 240226, 377498, 446134, 480452, 754996, 892268, 960904, 1321243, 1509992, 1561469, 1784536, 2453737, 2642486, 3122938, 4907474, 5284972, 6245876, 9814948, 10569944, 12491752, 17176159, 19629896, 34352318, 68704636, 137409272]

約数ペア:

[(1, 137409272), (2, 68704636), (4, 34352318), (7, 19629896), (8, 17176159), (11, 12491752), (13, 10569944), (14, 9814948), (22, 6245876), (26, 5284972), (28, 4907474), (44, 3122938), (52, 2642486), (56, 2453737), (77, 1784536), (88, 1561469), (91, 1509992), (104, 1321243), (143, 960904), (154, 892268), (182, 754996), (286, 480452), (308, 446134), (364, 377498), (572, 240226), (616, 223067), (728, 188749), (1001, 137272), (1144, 120113), (2002, 68636), (4004, 34318), (8008, 17159)]