About the Number

2980152

2980151 ← → 2980153

2進数表記:1011010111100100111000

漢数字表記:二百九十八万百五十二

素因数分解:

2 3 × 3 6 × 7 1 × 73 1

素因数の和:104
約数の個数: 112
約数和(自身を含む): 9705840
約数和(自身を除く): 6725688

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 81, 84, 108, 126, 146, 162, 168, 189, 216, 219, 243, 252, 292, 324, 378, 438, 486, 504, 511, 567, 584, 648, 657, 729, 756, 876, 972, 1022, 1134, 1314, 1458, 1512, 1533, 1701, 1752, 1944, 1971, 2044, 2268, 2628, 2916, 3066, 3402, 3942, 4088, 4536, 4599, 5103, 5256, 5832, 5913, 6132, 6804, 7884, 9198, 10206, 11826, 12264, 13608, 13797, 15768, 17739, 18396, 20412, 23652, 27594, 35478, 36792, 40824, 41391, 47304, 53217, 55188, 70956, 82782, 106434, 110376, 124173, 141912, 165564, 212868, 248346, 331128, 372519, 425736, 496692, 745038, 993384, 1490076, 2980152]

約数ペア:
[(1, 2980152), (2, 1490076), (3, 993384), (4, 745038), (6, 496692), (7, 425736), (8, 372519), (9, 331128), (12, 248346), (14, 212868), (18, 165564), (21, 141912), (24, 124173), (27, 110376), (28, 106434), (36, 82782), (42, 70956), (54, 55188), (56, 53217), (63, 47304), (72, 41391), (73, 40824), (81, 36792), (84, 35478), (108, 27594), (126, 23652), (146, 20412), (162, 18396), (168, 17739), (189, 15768), (216, 13797), (219, 13608), (243, 12264), (252, 11826), (292, 10206), (324, 9198), (378, 7884), (438, 6804), (486, 6132), (504, 5913), (511, 5832), (567, 5256), (584, 5103), (648, 4599), (657, 4536), (729, 4088), (756, 3942), (876, 3402), (972, 3066), (1022, 2916), (1134, 2628), (1314, 2268), (1458, 2044), (1512, 1971), (1533, 1944), (1701, 1752)]

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