161184624

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 433305600

約数和(自身を除く): 272120976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 149, 186, 248, 298, 372, 447, 496, 596, 727, 744, 894, 1192, 1454, 1488, 1788, 2181, 2384, 2908, 3576, 4362, 4619, 5816, 7152, 8724, 9238, 11632, 13857, 17448, 18476, 22537, 27714, 34896, 36952, 45074, 55428, 67611, 73904, 90148, 108323, 110856, 135222, 180296, 216646, 221712, 270444, 324969, 360592, 433292, 540888, 649938, 866584, 1081776, 1299876, 1733168, 2599752, 3358013, 5199504, 6716026, 10074039, 13432052, 20148078, 26864104, 40296156, 53728208, 80592312, 161184624]

約数ペア:

[(1, 161184624), (2, 80592312), (3, 53728208), (4, 40296156), (6, 26864104), (8, 20148078), (12, 13432052), (16, 10074039), (24, 6716026), (31, 5199504), (48, 3358013), (62, 2599752), (93, 1733168), (124, 1299876), (149, 1081776), (186, 866584), (248, 649938), (298, 540888), (372, 433292), (447, 360592), (496, 324969), (596, 270444), (727, 221712), (744, 216646), (894, 180296), (1192, 135222), (1454, 110856), (1488, 108323), (1788, 90148), (2181, 73904), (2384, 67611), (2908, 55428), (3576, 45074), (4362, 36952), (4619, 34896), (5816, 27714), (7152, 22537), (8724, 18476), (9238, 17448), (11632, 13857)]