157048892077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{43321}}^1$

素因数の和:43474

約数の個数: 48

約数和(自身を含む): 206989050240

約数和(自身を除く): 49940158163

約数列:

[1, 7, 11, 23, 77, 89, 161, 253, 529, 623, 979, 1771, 2047, 3703, 5819, 6853, 14329, 22517, 40733, 43321, 47081, 157619, 303247, 329567, 476531, 517891, 996383, 3335717, 3625237, 3855569, 6974681, 10960213, 22916809, 26988983, 42411259, 76721491, 88678087, 160417663, 252084899, 296878813, 620746609, 975458957, 1764594293, 2039596001, 6828212699, 14277172007, 22435556011, 157048892077]

約数ペア:

[(1, 157048892077), (7, 22435556011), (11, 14277172007), (23, 6828212699), (77, 2039596001), (89, 1764594293), (161, 975458957), (253, 620746609), (529, 296878813), (623, 252084899), (979, 160417663), (1771, 88678087), (2047, 76721491), (3703, 42411259), (5819, 26988983), (6853, 22916809), (14329, 10960213), (22517, 6974681), (40733, 3855569), (43321, 3625237), (47081, 3335717), (157619, 996383), (303247, 517891), (329567, 476531)]