139245330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1847}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 243955950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 1077, 1795, 1847, 2154, 2513, 3590, 3694, 5026, 5385, 5541, 7539, 9235, 10770, 11082, 12565, 12929, 15078, 18470, 25130, 25858, 27705, 37695, 38787, 55410, 64645, 75390, 77574, 129290, 193935, 387870, 663073, 1326146, 1989219, 3315365, 3978438, 4641511, 6630730, 9283022, 9946095, 13924533, 19892190, 23207555, 27849066, 46415110, 69622665, 139245330]

約数ペア:

[(1, 139245330), (2, 69622665), (3, 46415110), (5, 27849066), (6, 23207555), (7, 19892190), (10, 13924533), (14, 9946095), (15, 9283022), (21, 6630730), (30, 4641511), (35, 3978438), (42, 3315365), (70, 1989219), (105, 1326146), (210, 663073), (359, 387870), (718, 193935), (1077, 129290), (1795, 77574), (1847, 75390), (2154, 64645), (2513, 55410), (3590, 38787), (3694, 37695), (5026, 27705), (5385, 25858), (5541, 25130), (7539, 18470), (9235, 15078), (10770, 12929), (11082, 12565)]