155315439796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{6373}}^1$

素因数の和:7613

約数の個数: 72

約数和(自身を含む): 306014516192

約数和(自身を除く): 150699076396

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 946, 1171, 1892, 2342, 4684, 5203, 6373, 10406, 12746, 12881, 20812, 25492, 25762, 50353, 51524, 70103, 100706, 140206, 141691, 201412, 274039, 280412, 283382, 548078, 553883, 566764, 771133, 1096156, 1107766, 1542266, 2215532, 3014429, 3084532, 6028858, 6092713, 7462783, 12057716, 12185426, 14925566, 24370852, 29851132, 33158719, 66317438, 82090613, 132634876, 164181226, 320899669, 328362452, 641799338, 902996743, 1283598676, 1805993486, 3529896359, 3611986972, 7059792718, 14119585436, 38828859949, 77657719898, 155315439796]

約数ペア:

[(1, 155315439796), (2, 77657719898), (4, 38828859949), (11, 14119585436), (22, 7059792718), (43, 3611986972), (44, 3529896359), (86, 1805993486), (121, 1283598676), (172, 902996743), (242, 641799338), (473, 328362452), (484, 320899669), (946, 164181226), (1171, 132634876), (1892, 82090613), (2342, 66317438), (4684, 33158719), (5203, 29851132), (6373, 24370852), (10406, 14925566), (12746, 12185426), (12881, 12057716), (20812, 7462783), (25492, 6092713), (25762, 6028858), (50353, 3084532), (51524, 3014429), (70103, 2215532), (100706, 1542266), (140206, 1107766), (141691, 1096156), (201412, 771133), (274039, 566764), (280412, 553883), (283382, 548078)]