152028513

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 276344640

約数和(自身を除く): 124316127

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 109, 117, 131, 169, 273, 327, 393, 507, 763, 819, 917, 981, 1179, 1183, 1417, 1521, 1703, 2289, 2751, 3549, 4251, 5109, 6867, 8253, 9919, 10647, 11921, 12753, 14279, 15327, 18421, 22139, 29757, 35763, 42837, 55263, 66417, 89271, 99953, 107289, 128511, 128947, 154973, 165789, 185627, 199251, 299859, 386841, 464919, 556881, 899577, 1160523, 1299389, 1394757, 1670643, 2413151, 3898167, 7239453, 11694501, 16892057, 21718359, 50676171, 152028513]

約数ペア:

[(1, 152028513), (3, 50676171), (7, 21718359), (9, 16892057), (13, 11694501), (21, 7239453), (39, 3898167), (63, 2413151), (91, 1670643), (109, 1394757), (117, 1299389), (131, 1160523), (169, 899577), (273, 556881), (327, 464919), (393, 386841), (507, 299859), (763, 199251), (819, 185627), (917, 165789), (981, 154973), (1179, 128947), (1183, 128511), (1417, 107289), (1521, 99953), (1703, 89271), (2289, 66417), (2751, 55263), (3549, 42837), (4251, 35763), (5109, 29757), (6867, 22139), (8253, 18421), (9919, 15327), (10647, 14279), (11921, 12753)]