149469848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 337841280

約数和(自身を除く): 188371432

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 121, 124, 136, 187, 242, 248, 293, 341, 374, 484, 527, 586, 682, 748, 968, 1054, 1172, 1364, 1496, 2057, 2108, 2344, 2728, 3223, 3751, 4114, 4216, 4981, 5797, 6446, 7502, 8228, 9083, 9962, 11594, 12892, 15004, 16456, 18166, 19924, 23188, 25784, 30008, 35453, 36332, 39848, 46376, 54791, 63767, 70906, 72664, 99913, 109582, 127534, 141812, 154411, 199826, 219164, 255068, 283624, 308822, 399652, 438328, 510136, 602701, 617644, 799304, 1099043, 1205402, 1235288, 1698521, 2198086, 2410804, 3397042, 4396172, 4821608, 6794084, 8792344, 13588168, 18683731, 37367462, 74734924, 149469848]

約数ペア:

[(1, 149469848), (2, 74734924), (4, 37367462), (8, 18683731), (11, 13588168), (17, 8792344), (22, 6794084), (31, 4821608), (34, 4396172), (44, 3397042), (62, 2410804), (68, 2198086), (88, 1698521), (121, 1235288), (124, 1205402), (136, 1099043), (187, 799304), (242, 617644), (248, 602701), (293, 510136), (341, 438328), (374, 399652), (484, 308822), (527, 283624), (586, 255068), (682, 219164), (748, 199826), (968, 154411), (1054, 141812), (1172, 127534), (1364, 109582), (1496, 99913), (2057, 72664), (2108, 70906), (2344, 63767), (2728, 54791), (3223, 46376), (3751, 39848), (4114, 36332), (4216, 35453), (4981, 30008), (5797, 25784), (6446, 23188), (7502, 19924), (8228, 18166), (9083, 16456), (9962, 15004), (11594, 12892)]