154920792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{727}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 418279680

約数和(自身を除く): 263358888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 683, 727, 1366, 1454, 2049, 2181, 2732, 2908, 4098, 4362, 5464, 5816, 8196, 8724, 8879, 9451, 16392, 17448, 17758, 18902, 26637, 28353, 35516, 37804, 53274, 56706, 71032, 75608, 106548, 113412, 213096, 226824, 496541, 993082, 1489623, 1986164, 2979246, 3972328, 5958492, 6455033, 11916984, 12910066, 19365099, 25820132, 38730198, 51640264, 77460396, 154920792]

約数ペア:

[(1, 154920792), (2, 77460396), (3, 51640264), (4, 38730198), (6, 25820132), (8, 19365099), (12, 12910066), (13, 11916984), (24, 6455033), (26, 5958492), (39, 3972328), (52, 2979246), (78, 1986164), (104, 1489623), (156, 993082), (312, 496541), (683, 226824), (727, 213096), (1366, 113412), (1454, 106548), (2049, 75608), (2181, 71032), (2732, 56706), (2908, 53274), (4098, 37804), (4362, 35516), (5464, 28353), (5816, 26637), (8196, 18902), (8724, 17758), (8879, 17448), (9451, 16392)]