139542336

素因数分解:

$2^6\times 3^2\times {\mathrm{242261}}^1$

素因数の和:242279

約数の個数: 42

約数和(自身を含む): 399974562

約数和(自身を除く): 260432226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 242261, 484522, 726783, 969044, 1453566, 1938088, 2180349, 2907132, 3876176, 4360698, 5814264, 7752352, 8721396, 11628528, 15504704, 17442792, 23257056, 34885584, 46514112, 69771168, 139542336]

約数ペア:

[(1, 139542336), (2, 69771168), (3, 46514112), (4, 34885584), (6, 23257056), (8, 17442792), (9, 15504704), (12, 11628528), (16, 8721396), (18, 7752352), (24, 5814264), (32, 4360698), (36, 3876176), (48, 2907132), (64, 2180349), (72, 1938088), (96, 1453566), (144, 969044), (192, 726783), (288, 484522), (576, 242261)]