About the Number

121683492

121683491 ← → 121683493

2進数表記:111010000001011111000100100

漢数字表記:一億二千百六十八万三千四百九十二

素因数分解:

2 2 × 3 3 × 7 1 × 71 1 × 2267 1

素因数の和:2358
約数の個数: 96
約数和(自身を含む): 365783040
約数和(自身を除く): 244099548

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1917, 1988, 2267, 2556, 2982, 3834, 4473, 4534, 5964, 6801, 7668, 8946, 9068, 13419, 13602, 15869, 17892, 20403, 26838, 27204, 31738, 40806, 47607, 53676, 61209, 63476, 81612, 95214, 122418, 142821, 160957, 190428, 244836, 285642, 321914, 428463, 482871, 571284, 643828, 856926, 965742, 1126699, 1448613, 1713852, 1931484, 2253398, 2897226, 3380097, 4345839, 4506796, 5794452, 6760194, 8691678, 10140291, 13520388, 17383356, 20280582, 30420873, 40561164, 60841746, 121683492]

約数ペア:
[(1, 121683492), (2, 60841746), (3, 40561164), (4, 30420873), (6, 20280582), (7, 17383356), (9, 13520388), (12, 10140291), (14, 8691678), (18, 6760194), (21, 5794452), (27, 4506796), (28, 4345839), (36, 3380097), (42, 2897226), (54, 2253398), (63, 1931484), (71, 1713852), (84, 1448613), (108, 1126699), (126, 965742), (142, 856926), (189, 643828), (213, 571284), (252, 482871), (284, 428463), (378, 321914), (426, 285642), (497, 244836), (639, 190428), (756, 160957), (852, 142821), (994, 122418), (1278, 95214), (1491, 81612), (1917, 63476), (1988, 61209), (2267, 53676), (2556, 47607), (2982, 40806), (3834, 31738), (4473, 27204), (4534, 26838), (5964, 20403), (6801, 17892), (7668, 15869), (8946, 13602), (9068, 13419)]

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