169618410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144973}}^1$

素因数の和:144999

約数の個数: 48

約数和(自身を含む): 474934824

約数和(自身を除く): 305316414

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 144973, 289946, 434919, 724865, 869838, 1304757, 1449730, 1884649, 2174595, 2609514, 3769298, 4349190, 5653947, 6523785, 9423245, 11307894, 13047570, 16961841, 18846490, 28269735, 33923682, 56539470, 84809205, 169618410]

約数ペア:

[(1, 169618410), (2, 84809205), (3, 56539470), (5, 33923682), (6, 28269735), (9, 18846490), (10, 16961841), (13, 13047570), (15, 11307894), (18, 9423245), (26, 6523785), (30, 5653947), (39, 4349190), (45, 3769298), (65, 2609514), (78, 2174595), (90, 1884649), (117, 1449730), (130, 1304757), (195, 869838), (234, 724865), (390, 434919), (585, 289946), (1170, 144973)]