144513876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40277}}^1$

素因数の和:40320

約数の個数: 48

約数和(自身を含む): 378935424

約数和(自身を除く): 234421548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 40277, 80554, 120831, 161108, 241662, 483324, 523601, 926371, 1047202, 1570803, 1852742, 2094404, 2779113, 3141606, 3705484, 5558226, 6283212, 11116452, 12042823, 24085646, 36128469, 48171292, 72256938, 144513876]

約数ペア:

[(1, 144513876), (2, 72256938), (3, 48171292), (4, 36128469), (6, 24085646), (12, 12042823), (13, 11116452), (23, 6283212), (26, 5558226), (39, 3705484), (46, 3141606), (52, 2779113), (69, 2094404), (78, 1852742), (92, 1570803), (138, 1047202), (156, 926371), (276, 523601), (299, 483324), (598, 241662), (897, 161108), (1196, 120831), (1794, 80554), (3588, 40277)]