About the Number

103913928

103913927 ← → 103913929

2進数表記:110001100011001100111001000

漢数字表記:一億三百九十一万三千九百二十八

素因数分解:

2 3 × 3 4 × 17 1 × 9433 1

素因数の和:9468
約数の個数: 80
約数和(自身を含む): 308208780
約数和(自身を除く): 204294852

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1836, 2754, 3672, 5508, 9433, 11016, 18866, 28299, 37732, 56598, 75464, 84897, 113196, 160361, 169794, 226392, 254691, 320722, 339588, 481083, 509382, 641444, 679176, 764073, 962166, 1018764, 1282888, 1443249, 1528146, 1924332, 2037528, 2886498, 3056292, 3848664, 4329747, 5772996, 6112584, 8659494, 11545992, 12989241, 17318988, 25978482, 34637976, 51956964, 103913928]

約数ペア:
[(1, 103913928), (2, 51956964), (3, 34637976), (4, 25978482), (6, 17318988), (8, 12989241), (9, 11545992), (12, 8659494), (17, 6112584), (18, 5772996), (24, 4329747), (27, 3848664), (34, 3056292), (36, 2886498), (51, 2037528), (54, 1924332), (68, 1528146), (72, 1443249), (81, 1282888), (102, 1018764), (108, 962166), (136, 764073), (153, 679176), (162, 641444), (204, 509382), (216, 481083), (306, 339588), (324, 320722), (408, 254691), (459, 226392), (612, 169794), (648, 160361), (918, 113196), (1224, 84897), (1377, 75464), (1836, 56598), (2754, 37732), (3672, 28299), (5508, 18866), (9433, 11016)]

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