164554704

素因数分解:

$2^4\times 3^2\times {\mathrm{631}}^1\times {\mathrm{1811}}^1$

素因数の和:2456

約数の個数: 60

約数和(自身を含む): 461509152

約数和(自身を除く): 296954448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 631, 1262, 1811, 1893, 2524, 3622, 3786, 5048, 5433, 5679, 7244, 7572, 10096, 10866, 11358, 14488, 15144, 16299, 21732, 22716, 28976, 30288, 32598, 43464, 45432, 65196, 86928, 90864, 130392, 260784, 1142741, 2285482, 3428223, 4570964, 6856446, 9141928, 10284669, 13712892, 18283856, 20569338, 27425784, 41138676, 54851568, 82277352, 164554704]

約数ペア:

[(1, 164554704), (2, 82277352), (3, 54851568), (4, 41138676), (6, 27425784), (8, 20569338), (9, 18283856), (12, 13712892), (16, 10284669), (18, 9141928), (24, 6856446), (36, 4570964), (48, 3428223), (72, 2285482), (144, 1142741), (631, 260784), (1262, 130392), (1811, 90864), (1893, 86928), (2524, 65196), (3622, 45432), (3786, 43464), (5048, 32598), (5433, 30288), (5679, 28976), (7244, 22716), (7572, 21732), (10096, 16299), (10866, 15144), (11358, 14488)]