143148736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{117721}}^1$

素因数の和:117752

約数の個数: 28

約数和(自身を含む): 299013880

約数和(自身を除く): 155865144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 117721, 235442, 470884, 941768, 1883536, 2236699, 3767072, 4473398, 7534144, 8946796, 17893592, 35787184, 71574368, 143148736]

約数ペア:

[(1, 143148736), (2, 71574368), (4, 35787184), (8, 17893592), (16, 8946796), (19, 7534144), (32, 4473398), (38, 3767072), (64, 2236699), (76, 1883536), (152, 941768), (304, 470884), (608, 235442), (1216, 117721)]