About the Number

112119390

112119389 ← → 112119391

2進数表記:110101011101100111001011110

漢数字表記:一億千二百十一万九千三百九十

素因数分解:

2 1 × 3 4 × 5 1 × 97 1 × 1427 1

素因数の和:1543
約数の個数: 80
約数和(自身を含む): 304798032
約数和(自身を除く): 192678642

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 97, 135, 162, 194, 270, 291, 405, 485, 582, 810, 873, 970, 1427, 1455, 1746, 2619, 2854, 2910, 4281, 4365, 5238, 7135, 7857, 8562, 8730, 12843, 13095, 14270, 15714, 21405, 25686, 26190, 38529, 39285, 42810, 64215, 77058, 78570, 115587, 128430, 138419, 192645, 231174, 276838, 385290, 415257, 577935, 692095, 830514, 1155870, 1245771, 1384190, 2076285, 2491542, 3737313, 4152570, 6228855, 7474626, 11211939, 12457710, 18686565, 22423878, 37373130, 56059695, 112119390]

約数ペア:
[(1, 112119390), (2, 56059695), (3, 37373130), (5, 22423878), (6, 18686565), (9, 12457710), (10, 11211939), (15, 7474626), (18, 6228855), (27, 4152570), (30, 3737313), (45, 2491542), (54, 2076285), (81, 1384190), (90, 1245771), (97, 1155870), (135, 830514), (162, 692095), (194, 577935), (270, 415257), (291, 385290), (405, 276838), (485, 231174), (582, 192645), (810, 138419), (873, 128430), (970, 115587), (1427, 78570), (1455, 77058), (1746, 64215), (2619, 42810), (2854, 39285), (2910, 38529), (4281, 26190), (4365, 25686), (5238, 21405), (7135, 15714), (7857, 14270), (8562, 13095), (8730, 12843)]

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