143195624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 344736000

約数和(自身を除く): 201540376

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 37, 44, 52, 68, 74, 88, 104, 136, 143, 148, 187, 199, 221, 286, 296, 374, 398, 407, 442, 481, 572, 629, 748, 796, 814, 884, 962, 1144, 1258, 1496, 1592, 1628, 1768, 1924, 2189, 2431, 2516, 2587, 3256, 3383, 3848, 4378, 4862, 5032, 5174, 5291, 6766, 6919, 7363, 8177, 8756, 9724, 10348, 10582, 13532, 13838, 14726, 16354, 17512, 19448, 20696, 21164, 27064, 27676, 28457, 29452, 32708, 37213, 42328, 43979, 55352, 56914, 58904, 65416, 74426, 80993, 87958, 89947, 95719, 113828, 125171, 148852, 161986, 175916, 179894, 191438, 227656, 250342, 297704, 323972, 351832, 359788, 382876, 483769, 500684, 647944, 719576, 765752, 967538, 1001368, 1052909, 1376881, 1627223, 1935076, 2105818, 2753762, 3254446, 3870152, 4211636, 5507524, 6508892, 8423272, 11015048, 13017784, 17899453, 35798906, 71597812, 143195624]

約数ペア:

[(1, 143195624), (2, 71597812), (4, 35798906), (8, 17899453), (11, 13017784), (13, 11015048), (17, 8423272), (22, 6508892), (26, 5507524), (34, 4211636), (37, 3870152), (44, 3254446), (52, 2753762), (68, 2105818), (74, 1935076), (88, 1627223), (104, 1376881), (136, 1052909), (143, 1001368), (148, 967538), (187, 765752), (199, 719576), (221, 647944), (286, 500684), (296, 483769), (374, 382876), (398, 359788), (407, 351832), (442, 323972), (481, 297704), (572, 250342), (629, 227656), (748, 191438), (796, 179894), (814, 175916), (884, 161986), (962, 148852), (1144, 125171), (1258, 113828), (1496, 95719), (1592, 89947), (1628, 87958), (1768, 80993), (1924, 74426), (2189, 65416), (2431, 58904), (2516, 56914), (2587, 55352), (3256, 43979), (3383, 42328), (3848, 37213), (4378, 32708), (4862, 29452), (5032, 28457), (5174, 27676), (5291, 27064), (6766, 21164), (6919, 20696), (7363, 19448), (8177, 17512), (8756, 16354), (9724, 14726), (10348, 13838), (10582, 13532)]