About the Number

106989012

106989011 ← → 106989013

2進数表記:110011000001000010111010100

漢数字表記:一億六百九十八万九千十二

素因数分解:

2 2 × 3 5 × 13 1 × 8467 1

素因数の和:8499
約数の個数: 72
約数和(自身を含む): 302070496
約数和(自身を除く): 195081484

約数列:
[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 8467, 12636, 16934, 25401, 33868, 50802, 76203, 101604, 110071, 152406, 220142, 228609, 304812, 330213, 440284, 457218, 660426, 685827, 914436, 990639, 1320852, 1371654, 1981278, 2057481, 2743308, 2971917, 3962556, 4114962, 5943834, 8229924, 8915751, 11887668, 17831502, 26747253, 35663004, 53494506, 106989012]

約数ペア:
[(1, 106989012), (2, 53494506), (3, 35663004), (4, 26747253), (6, 17831502), (9, 11887668), (12, 8915751), (13, 8229924), (18, 5943834), (26, 4114962), (27, 3962556), (36, 2971917), (39, 2743308), (52, 2057481), (54, 1981278), (78, 1371654), (81, 1320852), (108, 990639), (117, 914436), (156, 685827), (162, 660426), (234, 457218), (243, 440284), (324, 330213), (351, 304812), (468, 228609), (486, 220142), (702, 152406), (972, 110071), (1053, 101604), (1404, 76203), (2106, 50802), (3159, 33868), (4212, 25401), (6318, 16934), (8467, 12636)]

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