129386064

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 349263360

約数和(自身を除く): 219877296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 977, 1068, 1424, 1488, 1954, 2136, 2759, 2931, 3908, 4272, 5518, 5862, 7816, 8277, 11036, 11724, 15632, 16554, 22072, 23448, 30287, 33108, 44144, 46896, 60574, 66216, 86953, 90861, 121148, 132432, 173906, 181722, 242296, 260859, 347812, 363444, 484592, 521718, 695624, 726888, 1043436, 1391248, 1453776, 2086872, 2695543, 4173744, 5391086, 8086629, 10782172, 16173258, 21564344, 32346516, 43128688, 64693032, 129386064]

約数ペア:

[(1, 129386064), (2, 64693032), (3, 43128688), (4, 32346516), (6, 21564344), (8, 16173258), (12, 10782172), (16, 8086629), (24, 5391086), (31, 4173744), (48, 2695543), (62, 2086872), (89, 1453776), (93, 1391248), (124, 1043436), (178, 726888), (186, 695624), (248, 521718), (267, 484592), (356, 363444), (372, 347812), (496, 260859), (534, 242296), (712, 181722), (744, 173906), (977, 132432), (1068, 121148), (1424, 90861), (1488, 86953), (1954, 66216), (2136, 60574), (2759, 46896), (2931, 44144), (3908, 33108), (4272, 30287), (5518, 23448), (5862, 22072), (7816, 16554), (8277, 15632), (11036, 11724)]