111508904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 229965120

約数和(自身を除く): 118456216

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 169, 268, 338, 536, 676, 871, 1231, 1352, 1742, 2462, 3484, 4924, 6968, 9848, 11323, 16003, 22646, 32006, 45292, 64012, 82477, 90584, 128024, 164954, 208039, 329908, 416078, 659816, 832156, 1072201, 1664312, 2144402, 4288804, 8577608, 13938613, 27877226, 55754452, 111508904]

約数ペア:

[(1, 111508904), (2, 55754452), (4, 27877226), (8, 13938613), (13, 8577608), (26, 4288804), (52, 2144402), (67, 1664312), (104, 1072201), (134, 832156), (169, 659816), (268, 416078), (338, 329908), (536, 208039), (676, 164954), (871, 128024), (1231, 90584), (1352, 82477), (1742, 64012), (2462, 45292), (3484, 32006), (4924, 22646), (6968, 16003), (9848, 11323)]