About the Number

130286772

130286771 ← → 130286773

2進数表記:111110001000000010010110100

漢数字表記:一億三千二十八万六千七百七十二

素因数分解:

2 2 × 3 3 × 7 1 × 11 1 × 15667 1

素因数の和:15698
約数の個数: 96
約数和(自身を含む): 421155840
約数和(自身を除く): 290869068

約数列:
[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 15667, 31334, 47001, 62668, 94002, 109669, 141003, 172337, 188004, 219338, 282006, 329007, 344674, 423009, 438676, 517011, 564012, 658014, 689348, 846018, 987021, 1034022, 1206359, 1316028, 1551033, 1692036, 1974042, 2068044, 2412718, 2961063, 3102066, 3619077, 3948084, 4653099, 4825436, 5922126, 6204132, 7238154, 9306198, 10857231, 11844252, 14476308, 18612396, 21714462, 32571693, 43428924, 65143386, 130286772]

約数ペア:
[(1, 130286772), (2, 65143386), (3, 43428924), (4, 32571693), (6, 21714462), (7, 18612396), (9, 14476308), (11, 11844252), (12, 10857231), (14, 9306198), (18, 7238154), (21, 6204132), (22, 5922126), (27, 4825436), (28, 4653099), (33, 3948084), (36, 3619077), (42, 3102066), (44, 2961063), (54, 2412718), (63, 2068044), (66, 1974042), (77, 1692036), (84, 1551033), (99, 1316028), (108, 1206359), (126, 1034022), (132, 987021), (154, 846018), (189, 689348), (198, 658014), (231, 564012), (252, 517011), (297, 438676), (308, 423009), (378, 344674), (396, 329007), (462, 282006), (594, 219338), (693, 188004), (756, 172337), (924, 141003), (1188, 109669), (1386, 94002), (2079, 62668), (2772, 47001), (4158, 31334), (8316, 15667)]

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