About the Number

121699644

121699643 ← → 121699645

2進数表記:111010000001111110100111100

漢数字表記:一億二千百六十九万九千六百四十四

素因数分解:

2 2 × 3 1 × 11 1 × 41 1 × 113 1 × 199 1

素因数の和:371
約数の個数: 96
約数和(自身を含む): 321753600
約数和(自身を除く): 200053956

約数列:
[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 113, 123, 132, 164, 199, 226, 246, 339, 398, 451, 452, 492, 597, 678, 796, 902, 1194, 1243, 1353, 1356, 1804, 2189, 2388, 2486, 2706, 3729, 4378, 4633, 4972, 5412, 6567, 7458, 8159, 8756, 9266, 13134, 13899, 14916, 16318, 18532, 22487, 24477, 26268, 27798, 32636, 44974, 48954, 50963, 55596, 67461, 89749, 89948, 97908, 101926, 134922, 152889, 179498, 203852, 247357, 269247, 269844, 305778, 358996, 494714, 538494, 611556, 742071, 921967, 989428, 1076988, 1484142, 1843934, 2765901, 2968284, 3687868, 5531802, 10141637, 11063604, 20283274, 30424911, 40566548, 60849822, 121699644]

約数ペア:
[(1, 121699644), (2, 60849822), (3, 40566548), (4, 30424911), (6, 20283274), (11, 11063604), (12, 10141637), (22, 5531802), (33, 3687868), (41, 2968284), (44, 2765901), (66, 1843934), (82, 1484142), (113, 1076988), (123, 989428), (132, 921967), (164, 742071), (199, 611556), (226, 538494), (246, 494714), (339, 358996), (398, 305778), (451, 269844), (452, 269247), (492, 247357), (597, 203852), (678, 179498), (796, 152889), (902, 134922), (1194, 101926), (1243, 97908), (1353, 89948), (1356, 89749), (1804, 67461), (2189, 55596), (2388, 50963), (2486, 48954), (2706, 44974), (3729, 32636), (4378, 27798), (4633, 26268), (4972, 24477), (5412, 22487), (6567, 18532), (7458, 16318), (8159, 14916), (8756, 13899), (9266, 13134)]

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