158077010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 352041984

約数和(自身を除く): 193964974

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 271, 455, 542, 641, 910, 1282, 1355, 1897, 2710, 3205, 3523, 3794, 4487, 6410, 7046, 8333, 8974, 9485, 16666, 17615, 18970, 22435, 24661, 35230, 41665, 44870, 49322, 58331, 83330, 116662, 123305, 173711, 246610, 291655, 347422, 583310, 868555, 1215977, 1737110, 2258243, 2431954, 4516486, 6079885, 11291215, 12159770, 15807701, 22582430, 31615402, 79038505, 158077010]

約数ペア:

[(1, 158077010), (2, 79038505), (5, 31615402), (7, 22582430), (10, 15807701), (13, 12159770), (14, 11291215), (26, 6079885), (35, 4516486), (65, 2431954), (70, 2258243), (91, 1737110), (130, 1215977), (182, 868555), (271, 583310), (455, 347422), (542, 291655), (641, 246610), (910, 173711), (1282, 123305), (1355, 116662), (1897, 83330), (2710, 58331), (3205, 49322), (3523, 44870), (3794, 41665), (4487, 35230), (6410, 24661), (7046, 22435), (8333, 18970), (8974, 17615), (9485, 16666)]