146239184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2137}}^1$

素因数の和:2212

約数の個数: 80

約数和(自身を含む): 356310528

約数和(自身を除く): 210071344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 611, 658, 728, 752, 1222, 1316, 1456, 2137, 2444, 2632, 4274, 4277, 4888, 5264, 8548, 8554, 9776, 14959, 17096, 17108, 27781, 29918, 34192, 34216, 55562, 59836, 68432, 100439, 111124, 119672, 194467, 200878, 222248, 239344, 388934, 401756, 444496, 703073, 777868, 803512, 1305707, 1406146, 1555736, 1607024, 2611414, 2812292, 3111472, 5222828, 5624584, 9139949, 10445656, 11249168, 18279898, 20891312, 36559796, 73119592, 146239184]

約数ペア:

[(1, 146239184), (2, 73119592), (4, 36559796), (7, 20891312), (8, 18279898), (13, 11249168), (14, 10445656), (16, 9139949), (26, 5624584), (28, 5222828), (47, 3111472), (52, 2812292), (56, 2611414), (91, 1607024), (94, 1555736), (104, 1406146), (112, 1305707), (182, 803512), (188, 777868), (208, 703073), (329, 444496), (364, 401756), (376, 388934), (611, 239344), (658, 222248), (728, 200878), (752, 194467), (1222, 119672), (1316, 111124), (1456, 100439), (2137, 68432), (2444, 59836), (2632, 55562), (4274, 34216), (4277, 34192), (4888, 29918), (5264, 27781), (8548, 17108), (8554, 17096), (9776, 14959)]