163628070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 402333696

約数和(自身を除く): 238705626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 127, 134, 201, 254, 335, 381, 402, 635, 641, 670, 762, 1005, 1270, 1282, 1905, 1923, 2010, 3205, 3810, 3846, 6410, 8509, 9615, 17018, 19230, 25527, 42545, 42947, 51054, 81407, 85090, 85894, 127635, 128841, 162814, 214735, 244221, 255270, 257682, 407035, 429470, 488442, 644205, 814070, 1221105, 1288410, 2442210, 5454269, 10908538, 16362807, 27271345, 32725614, 54542690, 81814035, 163628070]

約数ペア:

[(1, 163628070), (2, 81814035), (3, 54542690), (5, 32725614), (6, 27271345), (10, 16362807), (15, 10908538), (30, 5454269), (67, 2442210), (127, 1288410), (134, 1221105), (201, 814070), (254, 644205), (335, 488442), (381, 429470), (402, 407035), (635, 257682), (641, 255270), (670, 244221), (762, 214735), (1005, 162814), (1270, 128841), (1282, 127635), (1905, 85894), (1923, 85090), (2010, 81407), (3205, 51054), (3810, 42947), (3846, 42545), (6410, 25527), (8509, 19230), (9615, 17018)]