130188942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2053}}^1$

素因数の和:2345

約数の個数: 48

約数和(自身を含む): 305043648

約数和(自身を除く): 174854706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 813, 1626, 2053, 2439, 3523, 4106, 4878, 6159, 7046, 10569, 12318, 18477, 21138, 26689, 31707, 36954, 53378, 63414, 80067, 160134, 240201, 480402, 556363, 1112726, 1669089, 3338178, 5007267, 7232719, 10014534, 14465438, 21698157, 43396314, 65094471, 130188942]

約数ペア:

[(1, 130188942), (2, 65094471), (3, 43396314), (6, 21698157), (9, 14465438), (13, 10014534), (18, 7232719), (26, 5007267), (39, 3338178), (78, 1669089), (117, 1112726), (234, 556363), (271, 480402), (542, 240201), (813, 160134), (1626, 80067), (2053, 63414), (2439, 53378), (3523, 36954), (4106, 31707), (4878, 26689), (6159, 21138), (7046, 18477), (10569, 12318)]