127745664

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17509}}^1$

素因数の和:17545

約数の個数: 64

約数和(自身を含む): 357204000

約数和(自身を除く): 229458336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 17509, 35018, 52527, 70036, 105054, 140072, 210108, 280144, 332671, 420216, 560288, 665342, 840432, 998013, 1120576, 1330684, 1680864, 1996026, 2241152, 2661368, 3361728, 3992052, 5322736, 6723456, 7984104, 10645472, 15968208, 21290944, 31936416, 42581888, 63872832, 127745664]

約数ペア:

[(1, 127745664), (2, 63872832), (3, 42581888), (4, 31936416), (6, 21290944), (8, 15968208), (12, 10645472), (16, 7984104), (19, 6723456), (24, 5322736), (32, 3992052), (38, 3361728), (48, 2661368), (57, 2241152), (64, 1996026), (76, 1680864), (96, 1330684), (114, 1120576), (128, 998013), (152, 840432), (192, 665342), (228, 560288), (304, 420216), (384, 332671), (456, 280144), (608, 210108), (912, 140072), (1216, 105054), (1824, 70036), (2432, 52527), (3648, 35018), (7296, 17509)]