About the Number

121163148

121163147 ← → 121163149

2進数表記:111001110001100110110001100

漢数字表記:一億二千百十六万三千百四十八

素因数分解:

2 2 × 3 3 × 17 1 × 65993 1

素因数の和:66023
約数の個数: 48
約数和(自身を含む): 332609760
約数和(自身を除く): 211446612

約数列:
[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 65993, 131986, 197979, 263972, 395958, 593937, 791916, 1121881, 1187874, 1781811, 2243762, 2375748, 3365643, 3563622, 4487524, 6731286, 7127244, 10096929, 13462572, 20193858, 30290787, 40387716, 60581574, 121163148]

約数ペア:
[(1, 121163148), (2, 60581574), (3, 40387716), (4, 30290787), (6, 20193858), (9, 13462572), (12, 10096929), (17, 7127244), (18, 6731286), (27, 4487524), (34, 3563622), (36, 3365643), (51, 2375748), (54, 2243762), (68, 1781811), (102, 1187874), (108, 1121881), (153, 791916), (204, 593937), (306, 395958), (459, 263972), (612, 197979), (918, 131986), (1836, 65993)]

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