149833131928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2027}}^1\times {\mathrm{486307}}^1$

素因数の和:488359

約数の個数: 32

約数和(自身を含む): 295869787200

約数和(自身を除く): 146036655272

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2027, 4054, 8108, 16216, 38513, 77026, 154052, 308104, 486307, 972614, 1945228, 3890456, 9239833, 18479666, 36959332, 73918664, 985744289, 1971488578, 3942977156, 7885954312, 18729141491, 37458282982, 74916565964, 149833131928]

約数ペア:

[(1, 149833131928), (2, 74916565964), (4, 37458282982), (8, 18729141491), (19, 7885954312), (38, 3942977156), (76, 1971488578), (152, 985744289), (2027, 73918664), (4054, 36959332), (8108, 18479666), (16216, 9239833), (38513, 3890456), (77026, 1945228), (154052, 972614), (308104, 486307)]