143948142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32377}}^1$

素因数の和:32417

約数の個数: 48

約数和(自身を含む): 353567760

約数和(自身を除く): 209619618

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 32377, 64754, 97131, 194262, 291393, 420901, 582786, 615163, 841802, 1230326, 1262703, 1845489, 2525406, 3690978, 3788109, 5536467, 7576218, 7997119, 11072934, 15994238, 23991357, 47982714, 71974071, 143948142]

約数ペア:

[(1, 143948142), (2, 71974071), (3, 47982714), (6, 23991357), (9, 15994238), (13, 11072934), (18, 7997119), (19, 7576218), (26, 5536467), (38, 3788109), (39, 3690978), (57, 2525406), (78, 1845489), (114, 1262703), (117, 1230326), (171, 841802), (234, 615163), (247, 582786), (342, 420901), (494, 291393), (741, 194262), (1482, 97131), (2223, 64754), (4446, 32377)]