161321832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{320083}}^1$

素因数の和:320102

約数の個数: 48

約数和(自身を含む): 499331040

約数和(自身を除く): 338009208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 320083, 640166, 960249, 1280332, 1920498, 2240581, 2560664, 2880747, 3840996, 4481162, 5761494, 6721743, 7681992, 8962324, 11522988, 13443486, 17924648, 20165229, 23045976, 26886972, 40330458, 53773944, 80660916, 161321832]

約数ペア:

[(1, 161321832), (2, 80660916), (3, 53773944), (4, 40330458), (6, 26886972), (7, 23045976), (8, 20165229), (9, 17924648), (12, 13443486), (14, 11522988), (18, 8962324), (21, 7681992), (24, 6721743), (28, 5761494), (36, 4481162), (42, 3840996), (56, 2880747), (63, 2560664), (72, 2240581), (84, 1920498), (126, 1280332), (168, 960249), (252, 640166), (504, 320083)]