129202964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 266723520

約数和(自身を除く): 137520556

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2812, 4177, 7733, 8354, 15466, 16708, 30932, 45947, 79363, 91894, 154549, 158726, 183788, 309098, 317452, 618196, 872993, 1700039, 1745986, 2936431, 3400078, 3491972, 5872862, 6800156, 11745724, 32300741, 64601482, 129202964]

約数ペア:

[(1, 129202964), (2, 64601482), (4, 32300741), (11, 11745724), (19, 6800156), (22, 5872862), (37, 3491972), (38, 3400078), (44, 2936431), (74, 1745986), (76, 1700039), (148, 872993), (209, 618196), (407, 317452), (418, 309098), (703, 183788), (814, 158726), (836, 154549), (1406, 91894), (1628, 79363), (2812, 45947), (4177, 30932), (7733, 16708), (8354, 15466)]