154450884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1667}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 412489728

約数和(自身を除く): 258038844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1103, 1667, 2206, 3309, 3334, 4412, 5001, 6618, 6668, 7721, 10002, 11669, 13236, 15442, 20004, 23163, 23338, 30884, 35007, 46326, 46676, 70014, 92652, 140028, 1838701, 3677402, 5516103, 7354804, 11032206, 12870907, 22064412, 25741814, 38612721, 51483628, 77225442, 154450884]

約数ペア:

[(1, 154450884), (2, 77225442), (3, 51483628), (4, 38612721), (6, 25741814), (7, 22064412), (12, 12870907), (14, 11032206), (21, 7354804), (28, 5516103), (42, 3677402), (84, 1838701), (1103, 140028), (1667, 92652), (2206, 70014), (3309, 46676), (3334, 46326), (4412, 35007), (5001, 30884), (6618, 23338), (6668, 23163), (7721, 20004), (10002, 15442), (11669, 13236)]