About the Number

120979404

120979403 ← → 120979405

2進数表記:111001101011111111111001100

漢数字表記:一億二千九十七万九千四百四

素因数分解:

2 2 × 3 2 × 7 1 × 13 1 × 36929 1

素因数の和:36959
約数の個数: 72
約数和(自身を含む): 376390560
約数和(自身を除く): 255411156

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 36929, 73858, 110787, 147716, 221574, 258503, 332361, 443148, 480077, 517006, 664722, 775509, 960154, 1034012, 1329444, 1440231, 1551018, 1920308, 2326527, 2880462, 3102036, 3360539, 4320693, 4653054, 5760924, 6721078, 8641386, 9306108, 10081617, 13442156, 17282772, 20163234, 30244851, 40326468, 60489702, 120979404]

約数ペア:
[(1, 120979404), (2, 60489702), (3, 40326468), (4, 30244851), (6, 20163234), (7, 17282772), (9, 13442156), (12, 10081617), (13, 9306108), (14, 8641386), (18, 6721078), (21, 5760924), (26, 4653054), (28, 4320693), (36, 3360539), (39, 3102036), (42, 2880462), (52, 2326527), (63, 1920308), (78, 1551018), (84, 1440231), (91, 1329444), (117, 1034012), (126, 960154), (156, 775509), (182, 664722), (234, 517006), (252, 480077), (273, 443148), (364, 332361), (468, 258503), (546, 221574), (819, 147716), (1092, 110787), (1638, 73858), (3276, 36929)]

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