147221676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{83459}}^1$

素因数の和:83483

約数の個数: 54

約数和(自身を含む): 432907020

約数和(自身を除く): 285685344

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 83459, 166918, 250377, 333836, 500754, 584213, 751131, 1001508, 1168426, 1502262, 1752639, 2336852, 3004524, 3505278, 4089491, 5257917, 7010556, 8178982, 10515834, 12268473, 16357964, 21031668, 24536946, 36805419, 49073892, 73610838, 147221676]

約数ペア:

[(1, 147221676), (2, 73610838), (3, 49073892), (4, 36805419), (6, 24536946), (7, 21031668), (9, 16357964), (12, 12268473), (14, 10515834), (18, 8178982), (21, 7010556), (28, 5257917), (36, 4089491), (42, 3505278), (49, 3004524), (63, 2336852), (84, 1752639), (98, 1502262), (126, 1168426), (147, 1001508), (196, 751131), (252, 584213), (294, 500754), (441, 333836), (588, 250377), (882, 166918), (1764, 83459)]