149307532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 320495616

約数和(自身を除く): 171188084

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 47, 62, 68, 94, 124, 137, 187, 188, 274, 341, 374, 517, 527, 548, 682, 748, 799, 1034, 1054, 1364, 1457, 1507, 1598, 2068, 2108, 2329, 2914, 3014, 3196, 4247, 4658, 5797, 5828, 6028, 6439, 8494, 8789, 9316, 11594, 12878, 16027, 16988, 17578, 23188, 24769, 25619, 25756, 32054, 35156, 46717, 49538, 51238, 64108, 70829, 72199, 93434, 99076, 102476, 109463, 141658, 144398, 186868, 199609, 218926, 272459, 283316, 288796, 399218, 437852, 544918, 794189, 798436, 1089836, 1204093, 1588378, 2195699, 2408186, 3176756, 3393353, 4391398, 4816372, 6786706, 8782796, 13573412, 37326883, 74653766, 149307532]

約数ペア:

[(1, 149307532), (2, 74653766), (4, 37326883), (11, 13573412), (17, 8782796), (22, 6786706), (31, 4816372), (34, 4391398), (44, 3393353), (47, 3176756), (62, 2408186), (68, 2195699), (94, 1588378), (124, 1204093), (137, 1089836), (187, 798436), (188, 794189), (274, 544918), (341, 437852), (374, 399218), (517, 288796), (527, 283316), (548, 272459), (682, 218926), (748, 199609), (799, 186868), (1034, 144398), (1054, 141658), (1364, 109463), (1457, 102476), (1507, 99076), (1598, 93434), (2068, 72199), (2108, 70829), (2329, 64108), (2914, 51238), (3014, 49538), (3196, 46717), (4247, 35156), (4658, 32054), (5797, 25756), (5828, 25619), (6028, 24769), (6439, 23188), (8494, 17578), (8789, 16988), (9316, 16027), (11594, 12878)]