144039608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6917}}^1$

素因数の和:7079

約数の個数: 32

約数和(自身を含む): 286405200

約数和(自身を除く): 142365592

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 1096, 2603, 5206, 6917, 10412, 13834, 20824, 27668, 55336, 131423, 262846, 525692, 947629, 1051384, 1895258, 3790516, 7581032, 18004951, 36009902, 72019804, 144039608]

約数ペア:

[(1, 144039608), (2, 72019804), (4, 36009902), (8, 18004951), (19, 7581032), (38, 3790516), (76, 1895258), (137, 1051384), (152, 947629), (274, 525692), (548, 262846), (1096, 131423), (2603, 55336), (5206, 27668), (6917, 20824), (10412, 13834)]