146398122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 72

約数和(自身を含む): 351845676

約数和(自身を除く): 205447554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 457, 481, 666, 914, 962, 1369, 1371, 1443, 2738, 2742, 2886, 4107, 4113, 4329, 5941, 8214, 8226, 8658, 11882, 12321, 16909, 17797, 17823, 24642, 33818, 35594, 35646, 50727, 53391, 53469, 101454, 106782, 106938, 152181, 160173, 219817, 304362, 320346, 439634, 625633, 659451, 1251266, 1318902, 1876899, 1978353, 3753798, 3956706, 5630697, 8133229, 11261394, 16266458, 24399687, 48799374, 73199061, 146398122]

約数ペア:

[(1, 146398122), (2, 73199061), (3, 48799374), (6, 24399687), (9, 16266458), (13, 11261394), (18, 8133229), (26, 5630697), (37, 3956706), (39, 3753798), (74, 1978353), (78, 1876899), (111, 1318902), (117, 1251266), (222, 659451), (234, 625633), (333, 439634), (457, 320346), (481, 304362), (666, 219817), (914, 160173), (962, 152181), (1369, 106938), (1371, 106782), (1443, 101454), (2738, 53469), (2742, 53391), (2886, 50727), (4107, 35646), (4113, 35594), (4329, 33818), (5941, 24642), (8214, 17823), (8226, 17797), (8658, 16909), (11882, 12321)]