About the Number

129836388

129836387 ← → 129836389

2進数表記:111101111010010010101100100

漢数字表記:一億二千九百八十三万六千三百八十八

素因数分解:

2 2 × 3 1 × 11 4 × 739 1

素因数の和:790
約数の個数: 60
約数和(自身を含む): 333695600
約数和(自身を除く): 203859212

約数列:
[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 739, 1331, 1452, 1478, 2217, 2662, 2956, 3993, 4434, 5324, 7986, 8129, 8868, 14641, 15972, 16258, 24387, 29282, 32516, 43923, 48774, 58564, 87846, 89419, 97548, 175692, 178838, 268257, 357676, 536514, 983609, 1073028, 1967218, 2950827, 3934436, 5901654, 10819699, 11803308, 21639398, 32459097, 43278796, 64918194, 129836388]

約数ペア:
[(1, 129836388), (2, 64918194), (3, 43278796), (4, 32459097), (6, 21639398), (11, 11803308), (12, 10819699), (22, 5901654), (33, 3934436), (44, 2950827), (66, 1967218), (121, 1073028), (132, 983609), (242, 536514), (363, 357676), (484, 268257), (726, 178838), (739, 175692), (1331, 97548), (1452, 89419), (1478, 87846), (2217, 58564), (2662, 48774), (2956, 43923), (3993, 32516), (4434, 29282), (5324, 24387), (7986, 16258), (8129, 15972), (8868, 14641)]

このpageの処理時間: 0.005319118499755859 seconds