119193568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1583}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 254270016

約数和(自身を除く): 135076448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 1448, 1583, 2353, 2896, 3166, 4706, 5792, 6332, 9412, 12664, 18824, 20579, 25328, 37648, 41158, 50656, 75296, 82316, 164632, 286523, 329264, 573046, 658528, 1146092, 2292184, 3724799, 4584368, 7449598, 9168736, 14899196, 29798392, 59596784, 119193568]

約数ペア:

[(1, 119193568), (2, 59596784), (4, 29798392), (8, 14899196), (13, 9168736), (16, 7449598), (26, 4584368), (32, 3724799), (52, 2292184), (104, 1146092), (181, 658528), (208, 573046), (362, 329264), (416, 286523), (724, 164632), (1448, 82316), (1583, 75296), (2353, 50656), (2896, 41158), (3166, 37648), (4706, 25328), (5792, 20579), (6332, 18824), (9412, 12664)]