149107816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 360129420

約数和(自身を除く): 211021604

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 41, 44, 52, 68, 82, 88, 104, 121, 136, 143, 164, 187, 221, 242, 286, 289, 328, 374, 442, 451, 484, 533, 572, 578, 697, 748, 884, 902, 968, 1066, 1144, 1156, 1394, 1496, 1573, 1768, 1804, 2057, 2132, 2312, 2431, 2788, 3146, 3179, 3608, 3757, 4114, 4264, 4862, 4961, 5576, 5863, 6292, 6358, 7514, 7667, 8228, 9061, 9724, 9922, 11726, 11849, 12584, 12716, 15028, 15334, 16456, 18122, 19448, 19844, 23452, 23698, 25432, 26741, 30056, 30668, 34969, 36244, 39688, 41327, 46904, 47396, 53482, 61336, 64493, 69938, 72488, 82654, 84337, 94792, 99671, 106964, 128986, 130339, 139876, 154037, 165308, 168674, 199342, 213928, 257972, 260678, 279752, 308074, 330616, 337348, 398684, 454597, 515944, 521356, 616148, 674696, 797368, 909194, 1042712, 1096381, 1232296, 1433729, 1694407, 1818388, 2192762, 2867458, 3388814, 3636776, 4385524, 5734916, 6777628, 8771048, 11469832, 13555256, 18638477, 37276954, 74553908, 149107816]

約数ペア:

[(1, 149107816), (2, 74553908), (4, 37276954), (8, 18638477), (11, 13555256), (13, 11469832), (17, 8771048), (22, 6777628), (26, 5734916), (34, 4385524), (41, 3636776), (44, 3388814), (52, 2867458), (68, 2192762), (82, 1818388), (88, 1694407), (104, 1433729), (121, 1232296), (136, 1096381), (143, 1042712), (164, 909194), (187, 797368), (221, 674696), (242, 616148), (286, 521356), (289, 515944), (328, 454597), (374, 398684), (442, 337348), (451, 330616), (484, 308074), (533, 279752), (572, 260678), (578, 257972), (697, 213928), (748, 199342), (884, 168674), (902, 165308), (968, 154037), (1066, 139876), (1144, 130339), (1156, 128986), (1394, 106964), (1496, 99671), (1573, 94792), (1768, 84337), (1804, 82654), (2057, 72488), (2132, 69938), (2312, 64493), (2431, 61336), (2788, 53482), (3146, 47396), (3179, 46904), (3608, 41327), (3757, 39688), (4114, 36244), (4264, 34969), (4862, 30668), (4961, 30056), (5576, 26741), (5863, 25432), (6292, 23698), (6358, 23452), (7514, 19844), (7667, 19448), (8228, 18122), (9061, 16456), (9724, 15334), (9922, 15028), (11726, 12716), (11849, 12584)]