156917620592

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1\times {\mathrm{1187}}^1$

素因数の和:2454

約数の個数: 80

約数和(自身を含む): 312095203200

約数和(自身を除く): 155177582608

約数列:

[1, 2, 4, 8, 16, 59, 118, 131, 236, 262, 472, 524, 944, 1048, 1069, 1187, 2096, 2138, 2374, 4276, 4748, 7729, 8552, 9496, 15458, 17104, 18992, 30916, 61832, 63071, 70033, 123664, 126142, 140039, 140066, 155497, 252284, 280078, 280132, 310994, 504568, 560156, 560264, 621988, 1009136, 1120312, 1120528, 1243976, 1268903, 2240624, 2487952, 2537806, 5075612, 8262301, 9174323, 10151224, 16524602, 18348646, 20302448, 33049204, 36697292, 66098408, 73394584, 74865277, 132196816, 146789168, 149730554, 166226293, 299461108, 332452586, 598922216, 664905172, 1197844432, 1329810344, 2659620688, 9807351287, 19614702574, 39229405148, 78458810296, 156917620592]

約数ペア:

[(1, 156917620592), (2, 78458810296), (4, 39229405148), (8, 19614702574), (16, 9807351287), (59, 2659620688), (118, 1329810344), (131, 1197844432), (236, 664905172), (262, 598922216), (472, 332452586), (524, 299461108), (944, 166226293), (1048, 149730554), (1069, 146789168), (1187, 132196816), (2096, 74865277), (2138, 73394584), (2374, 66098408), (4276, 36697292), (4748, 33049204), (7729, 20302448), (8552, 18348646), (9496, 16524602), (15458, 10151224), (17104, 9174323), (18992, 8262301), (30916, 5075612), (61832, 2537806), (63071, 2487952), (70033, 2240624), (123664, 1268903), (126142, 1243976), (140039, 1120528), (140066, 1120312), (155497, 1009136), (252284, 621988), (280078, 560264), (280132, 560156), (310994, 504568)]