137470284

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 120

約数和(自身を含む): 419434400

約数和(自身を除く): 281964116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1237, 1323, 1372, 1764, 2058, 2268, 2474, 2646, 3087, 3711, 3969, 4116, 4948, 5292, 6174, 7422, 7938, 8659, 9261, 11133, 12348, 14844, 15876, 17318, 18522, 22266, 25977, 27783, 33399, 34636, 37044, 44532, 51954, 55566, 60613, 66798, 77931, 100197, 103908, 111132, 121226, 133596, 155862, 181839, 200394, 233793, 242452, 311724, 363678, 400788, 424291, 467586, 545517, 701379, 727356, 848582, 935172, 1091034, 1272873, 1402758, 1636551, 1697164, 2182068, 2545746, 2805516, 3273102, 3818619, 4909653, 5091492, 6546204, 7637238, 9819306, 11455857, 15274476, 19638612, 22911714, 34367571, 45823428, 68735142, 137470284]

約数ペア:

[(1, 137470284), (2, 68735142), (3, 45823428), (4, 34367571), (6, 22911714), (7, 19638612), (9, 15274476), (12, 11455857), (14, 9819306), (18, 7637238), (21, 6546204), (27, 5091492), (28, 4909653), (36, 3818619), (42, 3273102), (49, 2805516), (54, 2545746), (63, 2182068), (81, 1697164), (84, 1636551), (98, 1402758), (108, 1272873), (126, 1091034), (147, 935172), (162, 848582), (189, 727356), (196, 701379), (252, 545517), (294, 467586), (324, 424291), (343, 400788), (378, 363678), (441, 311724), (567, 242452), (588, 233793), (686, 200394), (756, 181839), (882, 155862), (1029, 133596), (1134, 121226), (1237, 111132), (1323, 103908), (1372, 100197), (1764, 77931), (2058, 66798), (2268, 60613), (2474, 55566), (2646, 51954), (3087, 44532), (3711, 37044), (3969, 34636), (4116, 33399), (4948, 27783), (5292, 25977), (6174, 22266), (7422, 18522), (7938, 17318), (8659, 15876), (9261, 14844), (11133, 12348)]