129762476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 249110400

約数和(自身を除く): 119347924

約数列:

[1, 2, 4, 19, 38, 43, 59, 76, 86, 118, 172, 236, 673, 817, 1121, 1346, 1634, 2242, 2537, 2692, 3268, 4484, 5074, 10148, 12787, 25574, 28939, 39707, 48203, 51148, 57878, 79414, 96406, 115756, 158828, 192812, 549841, 754433, 1099682, 1508866, 1707401, 2199364, 3017732, 3414802, 6829604, 32440619, 64881238, 129762476]

約数ペア:

[(1, 129762476), (2, 64881238), (4, 32440619), (19, 6829604), (38, 3414802), (43, 3017732), (59, 2199364), (76, 1707401), (86, 1508866), (118, 1099682), (172, 754433), (236, 549841), (673, 192812), (817, 158828), (1121, 115756), (1346, 96406), (1634, 79414), (2242, 57878), (2537, 51148), (2692, 48203), (3268, 39707), (4484, 28939), (5074, 25574), (10148, 12787)]