144561172

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{877}}^1$

素因数の和:953

約数の個数: 54

約数和(自身を含む): 305130462

約数和(自身を除く): 160569290

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 841, 877, 1421, 1682, 1754, 2842, 3364, 3508, 5684, 5887, 6139, 11774, 12278, 23548, 24556, 25433, 41209, 42973, 50866, 82418, 85946, 101732, 164836, 171892, 178031, 356062, 712124, 737557, 1246217, 1475114, 2492434, 2950228, 4984868, 5162899, 10325798, 20651596, 36140293, 72280586, 144561172]

約数ペア:

[(1, 144561172), (2, 72280586), (4, 36140293), (7, 20651596), (14, 10325798), (28, 5162899), (29, 4984868), (49, 2950228), (58, 2492434), (98, 1475114), (116, 1246217), (196, 737557), (203, 712124), (406, 356062), (812, 178031), (841, 171892), (877, 164836), (1421, 101732), (1682, 85946), (1754, 82418), (2842, 50866), (3364, 42973), (3508, 41209), (5684, 25433), (5887, 24556), (6139, 23548), (11774, 12278)]