About the Number

113856990

113856989 ← → 113856991

2進数表記:110110010010101000111011110

漢数字表記:一億千三百八十五万六千九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 13 2 × 17 1 × 1321 1

素因数の和:1374
約数の個数: 96
約数和(自身を含む): 313536096
約数和(自身を除く): 199679106

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 1014, 1105, 1321, 1326, 1690, 2210, 2535, 2642, 2873, 3315, 3963, 5070, 5746, 6605, 6630, 7926, 8619, 13210, 14365, 17173, 17238, 19815, 22457, 28730, 34346, 39630, 43095, 44914, 51519, 67371, 85865, 86190, 103038, 112285, 134742, 171730, 223249, 224570, 257595, 291941, 336855, 446498, 515190, 583882, 669747, 673710, 875823, 1116245, 1339494, 1459705, 1751646, 2232490, 2919410, 3348735, 3795233, 4379115, 6697470, 7590466, 8758230, 11385699, 18976165, 22771398, 37952330, 56928495, 113856990]

約数ペア:
[(1, 113856990), (2, 56928495), (3, 37952330), (5, 22771398), (6, 18976165), (10, 11385699), (13, 8758230), (15, 7590466), (17, 6697470), (26, 4379115), (30, 3795233), (34, 3348735), (39, 2919410), (51, 2232490), (65, 1751646), (78, 1459705), (85, 1339494), (102, 1116245), (130, 875823), (169, 673710), (170, 669747), (195, 583882), (221, 515190), (255, 446498), (338, 336855), (390, 291941), (442, 257595), (507, 224570), (510, 223249), (663, 171730), (845, 134742), (1014, 112285), (1105, 103038), (1321, 86190), (1326, 85865), (1690, 67371), (2210, 51519), (2535, 44914), (2642, 43095), (2873, 39630), (3315, 34346), (3963, 28730), (5070, 22457), (5746, 19815), (6605, 17238), (6630, 17173), (7926, 14365), (8619, 13210)]

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