149444208

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 434543616

約数和(自身を除く): 285099408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 71, 72, 94, 141, 142, 144, 188, 213, 282, 284, 311, 376, 423, 426, 564, 568, 622, 639, 752, 846, 852, 933, 1128, 1136, 1244, 1278, 1692, 1704, 1866, 2256, 2488, 2556, 2799, 3337, 3384, 3408, 3732, 4976, 5112, 5598, 6674, 6768, 7464, 10011, 10224, 11196, 13348, 14617, 14928, 20022, 22081, 22392, 26696, 29234, 30033, 40044, 43851, 44162, 44784, 53392, 58468, 60066, 66243, 80088, 87702, 88324, 116936, 120132, 131553, 132486, 160176, 175404, 176648, 198729, 233872, 240264, 263106, 264972, 350808, 353296, 397458, 480528, 526212, 529944, 701616, 794916, 1037807, 1052424, 1059888, 1589832, 2075614, 2104848, 3113421, 3179664, 4151228, 6226842, 8302456, 9340263, 12453684, 16604912, 18680526, 24907368, 37361052, 49814736, 74722104, 149444208]

約数ペア:

[(1, 149444208), (2, 74722104), (3, 49814736), (4, 37361052), (6, 24907368), (8, 18680526), (9, 16604912), (12, 12453684), (16, 9340263), (18, 8302456), (24, 6226842), (36, 4151228), (47, 3179664), (48, 3113421), (71, 2104848), (72, 2075614), (94, 1589832), (141, 1059888), (142, 1052424), (144, 1037807), (188, 794916), (213, 701616), (282, 529944), (284, 526212), (311, 480528), (376, 397458), (423, 353296), (426, 350808), (564, 264972), (568, 263106), (622, 240264), (639, 233872), (752, 198729), (846, 176648), (852, 175404), (933, 160176), (1128, 132486), (1136, 131553), (1244, 120132), (1278, 116936), (1692, 88324), (1704, 87702), (1866, 80088), (2256, 66243), (2488, 60066), (2556, 58468), (2799, 53392), (3337, 44784), (3384, 44162), (3408, 43851), (3732, 40044), (4976, 30033), (5112, 29234), (5598, 26696), (6674, 22392), (6768, 22081), (7464, 20022), (10011, 14928), (10224, 14617), (11196, 13348)]