About the Number

152220664

152220663 ← → 152220665

2進数表記:1001000100101011001111111000

漢数字表記:一億五千二百二十二万六百六十四

素因数分解:

2 3 × 31 1 × 37 1 × 53 1 × 313 1

素因数の和:440
約数の個数: 64
約数和(自身を含む): 309277440
約数和(自身を除く): 157056776

約数列:
[1, 2, 4, 8, 31, 37, 53, 62, 74, 106, 124, 148, 212, 248, 296, 313, 424, 626, 1147, 1252, 1643, 1961, 2294, 2504, 3286, 3922, 4588, 6572, 7844, 9176, 9703, 11581, 13144, 15688, 16589, 19406, 23162, 33178, 38812, 46324, 60791, 66356, 77624, 92648, 121582, 132712, 243164, 359011, 486328, 514259, 613793, 718022, 1028518, 1227586, 1436044, 2057036, 2455172, 2872088, 4114072, 4910344, 19027583, 38055166, 76110332, 152220664]

約数ペア:
[(1, 152220664), (2, 76110332), (4, 38055166), (8, 19027583), (31, 4910344), (37, 4114072), (53, 2872088), (62, 2455172), (74, 2057036), (106, 1436044), (124, 1227586), (148, 1028518), (212, 718022), (248, 613793), (296, 514259), (313, 486328), (424, 359011), (626, 243164), (1147, 132712), (1252, 121582), (1643, 92648), (1961, 77624), (2294, 66356), (2504, 60791), (3286, 46324), (3922, 38812), (4588, 33178), (6572, 23162), (7844, 19406), (9176, 16589), (9703, 15688), (11581, 13144)]

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