118138124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 236728800

約数和(自身を除く): 118590676

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 109, 218, 247, 436, 494, 988, 1097, 1417, 2071, 2194, 2834, 4142, 4388, 5668, 8284, 14261, 20843, 26923, 28522, 41686, 53846, 57044, 83372, 107692, 119573, 239146, 270959, 478292, 541918, 1083836, 1554449, 2271887, 3108898, 4543774, 6217796, 9087548, 29534531, 59069062, 118138124]

約数ペア:

[(1, 118138124), (2, 59069062), (4, 29534531), (13, 9087548), (19, 6217796), (26, 4543774), (38, 3108898), (52, 2271887), (76, 1554449), (109, 1083836), (218, 541918), (247, 478292), (436, 270959), (494, 239146), (988, 119573), (1097, 107692), (1417, 83372), (2071, 57044), (2194, 53846), (2834, 41686), (4142, 28522), (4388, 26923), (5668, 20843), (8284, 14261)]