146036940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{347707}}^1$

素因数の和:347726

約数の個数: 48

約数和(自身を含む): 467319552

約数和(自身を除く): 321282612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 347707, 695414, 1043121, 1390828, 1738535, 2086242, 2433949, 3477070, 4172484, 4867898, 5215605, 6954140, 7301847, 9735796, 10431210, 12169745, 14603694, 20862420, 24339490, 29207388, 36509235, 48678980, 73018470, 146036940]

約数ペア:

[(1, 146036940), (2, 73018470), (3, 48678980), (4, 36509235), (5, 29207388), (6, 24339490), (7, 20862420), (10, 14603694), (12, 12169745), (14, 10431210), (15, 9735796), (20, 7301847), (21, 6954140), (28, 5215605), (30, 4867898), (35, 4172484), (42, 3477070), (60, 2433949), (70, 2086242), (84, 1738535), (105, 1390828), (140, 1043121), (210, 695414), (420, 347707)]