136939348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 303914688

約数和(自身を除く): 166975340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 169, 172, 182, 301, 338, 364, 559, 602, 673, 676, 1118, 1183, 1204, 1346, 2236, 2366, 2692, 3913, 4711, 4732, 7267, 7826, 8749, 9422, 14534, 15652, 17498, 18844, 28939, 29068, 34996, 50869, 57878, 61243, 101738, 113737, 115756, 122486, 202573, 203476, 227474, 244972, 376207, 405146, 454948, 752414, 796159, 810292, 1504828, 1592318, 2633449, 3184636, 4890691, 5266898, 9781382, 10533796, 19562764, 34234837, 68469674, 136939348]

約数ペア:

[(1, 136939348), (2, 68469674), (4, 34234837), (7, 19562764), (13, 10533796), (14, 9781382), (26, 5266898), (28, 4890691), (43, 3184636), (52, 2633449), (86, 1592318), (91, 1504828), (169, 810292), (172, 796159), (182, 752414), (301, 454948), (338, 405146), (364, 376207), (559, 244972), (602, 227474), (673, 203476), (676, 202573), (1118, 122486), (1183, 115756), (1204, 113737), (1346, 101738), (2236, 61243), (2366, 57878), (2692, 50869), (3913, 34996), (4711, 29068), (4732, 28939), (7267, 18844), (7826, 17498), (8749, 15652), (9422, 14534)]