158239312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 408545280

約数和(自身を除く): 250305968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 43, 44, 56, 58, 77, 86, 88, 103, 112, 116, 154, 172, 176, 203, 206, 232, 301, 308, 319, 344, 406, 412, 464, 473, 602, 616, 638, 688, 721, 812, 824, 946, 1133, 1204, 1232, 1247, 1276, 1442, 1624, 1648, 1892, 2233, 2266, 2408, 2494, 2552, 2884, 2987, 3248, 3311, 3784, 4429, 4466, 4532, 4816, 4988, 5104, 5768, 5974, 6622, 7568, 7931, 8729, 8858, 8932, 9064, 9976, 11536, 11948, 13244, 13717, 15862, 17458, 17716, 17864, 18128, 19952, 20909, 23896, 26488, 27434, 31003, 31724, 32857, 34916, 35432, 35728, 41818, 47792, 48719, 52976, 54868, 62006, 63448, 65714, 69832, 70864, 83636, 96019, 97438, 109736, 124012, 126896, 128441, 131428, 139664, 167272, 192038, 194876, 219472, 229999, 248024, 256882, 262856, 334544, 341033, 384076, 389752, 459998, 496048, 513764, 525712, 682066, 768152, 779504, 899087, 919996, 1027528, 1364132, 1412851, 1536304, 1798174, 1839992, 2055056, 2728264, 2825702, 3596348, 3679984, 5456528, 5651404, 7192696, 9889957, 11302808, 14385392, 19779914, 22605616, 39559828, 79119656, 158239312]

約数ペア:

[(1, 158239312), (2, 79119656), (4, 39559828), (7, 22605616), (8, 19779914), (11, 14385392), (14, 11302808), (16, 9889957), (22, 7192696), (28, 5651404), (29, 5456528), (43, 3679984), (44, 3596348), (56, 2825702), (58, 2728264), (77, 2055056), (86, 1839992), (88, 1798174), (103, 1536304), (112, 1412851), (116, 1364132), (154, 1027528), (172, 919996), (176, 899087), (203, 779504), (206, 768152), (232, 682066), (301, 525712), (308, 513764), (319, 496048), (344, 459998), (406, 389752), (412, 384076), (464, 341033), (473, 334544), (602, 262856), (616, 256882), (638, 248024), (688, 229999), (721, 219472), (812, 194876), (824, 192038), (946, 167272), (1133, 139664), (1204, 131428), (1232, 128441), (1247, 126896), (1276, 124012), (1442, 109736), (1624, 97438), (1648, 96019), (1892, 83636), (2233, 70864), (2266, 69832), (2408, 65714), (2494, 63448), (2552, 62006), (2884, 54868), (2987, 52976), (3248, 48719), (3311, 47792), (3784, 41818), (4429, 35728), (4466, 35432), (4532, 34916), (4816, 32857), (4988, 31724), (5104, 31003), (5768, 27434), (5974, 26488), (6622, 23896), (7568, 20909), (7931, 19952), (8729, 18128), (8858, 17864), (8932, 17716), (9064, 17458), (9976, 15862), (11536, 13717), (11948, 13244)]