129072852

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 369969600

約数和(自身を除く): 240896748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 241, 243, 261, 324, 342, 348, 482, 486, 513, 522, 551, 684, 723, 783, 964, 972, 1026, 1044, 1102, 1446, 1539, 1566, 1653, 2052, 2169, 2204, 2349, 2892, 3078, 3132, 3306, 4338, 4579, 4617, 4698, 4959, 6156, 6507, 6612, 6989, 7047, 8676, 9158, 9234, 9396, 9918, 13014, 13737, 13978, 14094, 14877, 18316, 18468, 19521, 19836, 20967, 26028, 27474, 27956, 28188, 29754, 39042, 41211, 41934, 44631, 54948, 58563, 59508, 62901, 78084, 82422, 83868, 89262, 117126, 123633, 125802, 132791, 133893, 164844, 178524, 188703, 234252, 247266, 251604, 265582, 267786, 370899, 377406, 398373, 494532, 531164, 535572, 566109, 741798, 754812, 796746, 1112697, 1132218, 1195119, 1483596, 1593492, 1698327, 2225394, 2264436, 2390238, 3396654, 3585357, 4450788, 4780476, 6793308, 7170714, 10756071, 14341428, 21512142, 32268213, 43024284, 64536426, 129072852]

約数ペア:

[(1, 129072852), (2, 64536426), (3, 43024284), (4, 32268213), (6, 21512142), (9, 14341428), (12, 10756071), (18, 7170714), (19, 6793308), (27, 4780476), (29, 4450788), (36, 3585357), (38, 3396654), (54, 2390238), (57, 2264436), (58, 2225394), (76, 1698327), (81, 1593492), (87, 1483596), (108, 1195119), (114, 1132218), (116, 1112697), (162, 796746), (171, 754812), (174, 741798), (228, 566109), (241, 535572), (243, 531164), (261, 494532), (324, 398373), (342, 377406), (348, 370899), (482, 267786), (486, 265582), (513, 251604), (522, 247266), (551, 234252), (684, 188703), (723, 178524), (783, 164844), (964, 133893), (972, 132791), (1026, 125802), (1044, 123633), (1102, 117126), (1446, 89262), (1539, 83868), (1566, 82422), (1653, 78084), (2052, 62901), (2169, 59508), (2204, 58563), (2349, 54948), (2892, 44631), (3078, 41934), (3132, 41211), (3306, 39042), (4338, 29754), (4579, 28188), (4617, 27956), (4698, 27474), (4959, 26028), (6156, 20967), (6507, 19836), (6612, 19521), (6989, 18468), (7047, 18316), (8676, 14877), (9158, 14094), (9234, 13978), (9396, 13737), (9918, 13014)]