158748304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69383}}^1$

素因数の和:69415

約数の個数: 40

約数和(自身を含む): 361351872

約数和(自身を除く): 202603568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 69383, 138766, 277532, 555064, 763213, 901979, 1110128, 1526426, 1803958, 3052852, 3607916, 6105704, 7215832, 9921769, 12211408, 14431664, 19843538, 39687076, 79374152, 158748304]

約数ペア:

[(1, 158748304), (2, 79374152), (4, 39687076), (8, 19843538), (11, 14431664), (13, 12211408), (16, 9921769), (22, 7215832), (26, 6105704), (44, 3607916), (52, 3052852), (88, 1803958), (104, 1526426), (143, 1110128), (176, 901979), (208, 763213), (286, 555064), (572, 277532), (1144, 138766), (2288, 69383)]