149417268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1822

約数の個数: 144

約数和(自身を含む): 476731584

約数和(自身を除く): 327314316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1777, 1911, 2002, 2156, 2548, 3003, 3234, 3554, 3822, 4004, 5331, 6006, 6468, 7007, 7108, 7644, 10662, 12012, 12439, 14014, 19547, 21021, 21324, 23101, 24878, 28028, 37317, 39094, 42042, 46202, 49756, 58641, 69303, 74634, 78188, 84084, 87073, 92404, 117282, 136829, 138606, 149268, 161707, 174146, 234564, 254111, 261219, 273658, 277212, 323414, 348292, 410487, 485121, 508222, 522438, 547316, 646828, 762333, 820974, 957803, 970242, 1016444, 1044876, 1131949, 1524666, 1641948, 1778777, 1915606, 1940484, 2263898, 2873409, 3049332, 3395847, 3557554, 3831212, 4527796, 5336331, 5746818, 6791694, 7115108, 10672662, 11493636, 12451439, 13583388, 21345324, 24902878, 37354317, 49805756, 74708634, 149417268]

約数ペア:

[(1, 149417268), (2, 74708634), (3, 49805756), (4, 37354317), (6, 24902878), (7, 21345324), (11, 13583388), (12, 12451439), (13, 11493636), (14, 10672662), (21, 7115108), (22, 6791694), (26, 5746818), (28, 5336331), (33, 4527796), (39, 3831212), (42, 3557554), (44, 3395847), (49, 3049332), (52, 2873409), (66, 2263898), (77, 1940484), (78, 1915606), (84, 1778777), (91, 1641948), (98, 1524666), (132, 1131949), (143, 1044876), (147, 1016444), (154, 970242), (156, 957803), (182, 820974), (196, 762333), (231, 646828), (273, 547316), (286, 522438), (294, 508222), (308, 485121), (364, 410487), (429, 348292), (462, 323414), (539, 277212), (546, 273658), (572, 261219), (588, 254111), (637, 234564), (858, 174146), (924, 161707), (1001, 149268), (1078, 138606), (1092, 136829), (1274, 117282), (1617, 92404), (1716, 87073), (1777, 84084), (1911, 78188), (2002, 74634), (2156, 69303), (2548, 58641), (3003, 49756), (3234, 46202), (3554, 42042), (3822, 39094), (4004, 37317), (5331, 28028), (6006, 24878), (6468, 23101), (7007, 21324), (7108, 21021), (7644, 19547), (10662, 14014), (12012, 12439)]