136632990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18439}}^1$

素因数の和:18481

約数の個数: 64

約数和(自身を含む): 371750400

約数和(自身を除く): 235117410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 18439, 36878, 55317, 92195, 110634, 184390, 239707, 276585, 350341, 479414, 553170, 700682, 719121, 1051023, 1198535, 1438242, 1751705, 2102046, 2397070, 3503410, 3595605, 4554433, 5255115, 7191210, 9108866, 10510230, 13663299, 22772165, 27326598, 45544330, 68316495, 136632990]

約数ペア:

[(1, 136632990), (2, 68316495), (3, 45544330), (5, 27326598), (6, 22772165), (10, 13663299), (13, 10510230), (15, 9108866), (19, 7191210), (26, 5255115), (30, 4554433), (38, 3595605), (39, 3503410), (57, 2397070), (65, 2102046), (78, 1751705), (95, 1438242), (114, 1198535), (130, 1051023), (190, 719121), (195, 700682), (247, 553170), (285, 479414), (390, 350341), (494, 276585), (570, 239707), (741, 184390), (1235, 110634), (1482, 92195), (2470, 55317), (3705, 36878), (7410, 18439)]