148472324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3417

約数の個数: 72

約数和(自身を含む): 351605184

約数和(自身を除く): 203132860

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 3146, 3371, 3388, 4004, 6292, 6742, 11011, 13484, 22022, 23597, 37081, 43823, 44044, 47194, 74162, 87646, 94388, 148324, 175292, 259567, 306761, 407891, 482053, 519134, 613522, 815782, 964106, 1038268, 1227044, 1631564, 1928212, 2855237, 3374371, 5302583, 5710474, 6748742, 10605166, 11420948, 13497484, 21210332, 37118081, 74236162, 148472324]

約数ペア:

[(1, 148472324), (2, 74236162), (4, 37118081), (7, 21210332), (11, 13497484), (13, 11420948), (14, 10605166), (22, 6748742), (26, 5710474), (28, 5302583), (44, 3374371), (52, 2855237), (77, 1928212), (91, 1631564), (121, 1227044), (143, 1038268), (154, 964106), (182, 815782), (242, 613522), (286, 519134), (308, 482053), (364, 407891), (484, 306761), (572, 259567), (847, 175292), (1001, 148324), (1573, 94388), (1694, 87646), (2002, 74162), (3146, 47194), (3371, 44044), (3388, 43823), (4004, 37081), (6292, 23597), (6742, 22022), (11011, 13484)]