146257804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3187}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 321350400

約数和(自身を除く): 175092596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3187, 3278, 4172, 6374, 6556, 11473, 12748, 22309, 22946, 35057, 44618, 45892, 70114, 89236, 140228, 245399, 474863, 490798, 949726, 981596, 1899452, 3324041, 5223493, 6648082, 10446986, 13296164, 20893972, 36564451, 73128902, 146257804]

約数ペア:

[(1, 146257804), (2, 73128902), (4, 36564451), (7, 20893972), (11, 13296164), (14, 10446986), (22, 6648082), (28, 5223493), (44, 3324041), (77, 1899452), (149, 981596), (154, 949726), (298, 490798), (308, 474863), (596, 245399), (1043, 140228), (1639, 89236), (2086, 70114), (3187, 45892), (3278, 44618), (4172, 35057), (6374, 22946), (6556, 22309), (11473, 12748)]