123917352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 359976960

約数和(自身を除く): 236059608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 61, 68, 78, 102, 104, 122, 136, 156, 183, 204, 221, 244, 312, 366, 383, 408, 442, 488, 663, 732, 766, 793, 884, 1037, 1149, 1326, 1464, 1532, 1586, 1768, 2074, 2298, 2379, 2652, 3064, 3111, 3172, 4148, 4596, 4758, 4979, 5304, 6222, 6344, 6511, 8296, 9192, 9516, 9958, 12444, 13022, 13481, 14937, 19032, 19533, 19916, 23363, 24888, 26044, 26962, 29874, 39066, 39832, 40443, 46726, 52088, 53924, 59748, 70089, 78132, 80886, 84643, 93452, 107848, 119496, 140178, 156264, 161772, 169286, 186904, 253929, 280356, 303719, 323544, 338572, 397171, 507858, 560712, 607438, 677144, 794342, 911157, 1015716, 1191513, 1214876, 1588684, 1822314, 2031432, 2383026, 2429752, 3177368, 3644628, 4766052, 5163223, 7289256, 9532104, 10326446, 15489669, 20652892, 30979338, 41305784, 61958676, 123917352]

約数ペア:

[(1, 123917352), (2, 61958676), (3, 41305784), (4, 30979338), (6, 20652892), (8, 15489669), (12, 10326446), (13, 9532104), (17, 7289256), (24, 5163223), (26, 4766052), (34, 3644628), (39, 3177368), (51, 2429752), (52, 2383026), (61, 2031432), (68, 1822314), (78, 1588684), (102, 1214876), (104, 1191513), (122, 1015716), (136, 911157), (156, 794342), (183, 677144), (204, 607438), (221, 560712), (244, 507858), (312, 397171), (366, 338572), (383, 323544), (408, 303719), (442, 280356), (488, 253929), (663, 186904), (732, 169286), (766, 161772), (793, 156264), (884, 140178), (1037, 119496), (1149, 107848), (1326, 93452), (1464, 84643), (1532, 80886), (1586, 78132), (1768, 70089), (2074, 59748), (2298, 53924), (2379, 52088), (2652, 46726), (3064, 40443), (3111, 39832), (3172, 39066), (4148, 29874), (4596, 26962), (4758, 26044), (4979, 24888), (5304, 23363), (6222, 19916), (6344, 19533), (6511, 19032), (8296, 14937), (9192, 13481), (9516, 13022), (9958, 12444)]