127628016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139943}}^1$

素因数の和:139973

約数の個数: 40

約数和(自身を含む): 347061120

約数和(自身を除く): 219433104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 139943, 279886, 419829, 559772, 839658, 1119544, 1679316, 2239088, 2658917, 3358632, 5317834, 6717264, 7976751, 10635668, 15953502, 21271336, 31907004, 42542672, 63814008, 127628016]

約数ペア:

[(1, 127628016), (2, 63814008), (3, 42542672), (4, 31907004), (6, 21271336), (8, 15953502), (12, 10635668), (16, 7976751), (19, 6717264), (24, 5317834), (38, 3358632), (48, 2658917), (57, 2239088), (76, 1679316), (114, 1119544), (152, 839658), (228, 559772), (304, 419829), (456, 279886), (912, 139943)]