141995952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{140869}}^1$

素因数の和:140890

約数の個数: 60

約数和(自身を含む): 454164880

約数和(自身を除く): 312168928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 140869, 281738, 422607, 563476, 845214, 986083, 1126952, 1267821, 1690428, 1972166, 2253904, 2535642, 2958249, 3380856, 3944332, 5071284, 5916498, 6761712, 7888664, 8874747, 10142568, 11832996, 15777328, 17749494, 20285136, 23665992, 35498988, 47331984, 70997976, 141995952]

約数ペア:

[(1, 141995952), (2, 70997976), (3, 47331984), (4, 35498988), (6, 23665992), (7, 20285136), (8, 17749494), (9, 15777328), (12, 11832996), (14, 10142568), (16, 8874747), (18, 7888664), (21, 6761712), (24, 5916498), (28, 5071284), (36, 3944332), (42, 3380856), (48, 2958249), (56, 2535642), (63, 2253904), (72, 1972166), (84, 1690428), (112, 1267821), (126, 1126952), (144, 986083), (168, 845214), (252, 563476), (336, 422607), (504, 281738), (1008, 140869)]