122442372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4289}}^1$

素因数の和:4373

約数の個数: 72

約数和(自身を含む): 338858520

約数和(自身を除く): 216416148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 3172, 4289, 4758, 7137, 8578, 9516, 12867, 14274, 17156, 25734, 28548, 38601, 51468, 55757, 77202, 111514, 154404, 167271, 223028, 261629, 334542, 501813, 523258, 669084, 784887, 1003626, 1046516, 1569774, 2007252, 2354661, 3139548, 3401177, 4709322, 6802354, 9418644, 10203531, 13604708, 20407062, 30610593, 40814124, 61221186, 122442372]

約数ペア:

[(1, 122442372), (2, 61221186), (3, 40814124), (4, 30610593), (6, 20407062), (9, 13604708), (12, 10203531), (13, 9418644), (18, 6802354), (26, 4709322), (36, 3401177), (39, 3139548), (52, 2354661), (61, 2007252), (78, 1569774), (117, 1046516), (122, 1003626), (156, 784887), (183, 669084), (234, 523258), (244, 501813), (366, 334542), (468, 261629), (549, 223028), (732, 167271), (793, 154404), (1098, 111514), (1586, 77202), (2196, 55757), (2379, 51468), (3172, 38601), (4289, 28548), (4758, 25734), (7137, 17156), (8578, 14274), (9516, 12867)]