171462954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 392232960

約数和(自身を除く): 220770006

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 381, 494, 741, 762, 911, 1482, 1651, 1822, 2413, 2733, 3302, 4826, 4953, 5466, 7239, 9906, 11843, 14478, 17309, 23686, 31369, 34618, 35529, 51927, 62738, 71058, 94107, 103854, 115697, 188214, 225017, 231394, 347091, 450034, 675051, 694182, 1350102, 1504061, 2198243, 3008122, 4396486, 4512183, 6594729, 9024366, 13189458, 28577159, 57154318, 85731477, 171462954]

約数ペア:

[(1, 171462954), (2, 85731477), (3, 57154318), (6, 28577159), (13, 13189458), (19, 9024366), (26, 6594729), (38, 4512183), (39, 4396486), (57, 3008122), (78, 2198243), (114, 1504061), (127, 1350102), (247, 694182), (254, 675051), (381, 450034), (494, 347091), (741, 231394), (762, 225017), (911, 188214), (1482, 115697), (1651, 103854), (1822, 94107), (2413, 71058), (2733, 62738), (3302, 51927), (4826, 35529), (4953, 34618), (5466, 31369), (7239, 23686), (9906, 17309), (11843, 14478)]