149578944

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 421111680

約数和(自身を除く): 271532736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 131, 152, 192, 228, 262, 304, 313, 393, 456, 524, 608, 626, 786, 912, 939, 1048, 1216, 1252, 1572, 1824, 1878, 2096, 2489, 2504, 3144, 3648, 3756, 4192, 4978, 5008, 5947, 6288, 7467, 7512, 8384, 9956, 10016, 11894, 12576, 14934, 15024, 17841, 19912, 20032, 23788, 25152, 29868, 30048, 35682, 39824, 41003, 47576, 59736, 60096, 71364, 79648, 82006, 95152, 119472, 123009, 142728, 159296, 164012, 190304, 238944, 246018, 285456, 328024, 380608, 477888, 492036, 570912, 656048, 779057, 984072, 1141824, 1312096, 1558114, 1968144, 2337171, 2624192, 3116228, 3936288, 4674342, 6232456, 7872576, 9348684, 12464912, 18697368, 24929824, 37394736, 49859648, 74789472, 149578944]

約数ペア:

[(1, 149578944), (2, 74789472), (3, 49859648), (4, 37394736), (6, 24929824), (8, 18697368), (12, 12464912), (16, 9348684), (19, 7872576), (24, 6232456), (32, 4674342), (38, 3936288), (48, 3116228), (57, 2624192), (64, 2337171), (76, 1968144), (96, 1558114), (114, 1312096), (131, 1141824), (152, 984072), (192, 779057), (228, 656048), (262, 570912), (304, 492036), (313, 477888), (393, 380608), (456, 328024), (524, 285456), (608, 246018), (626, 238944), (786, 190304), (912, 164012), (939, 159296), (1048, 142728), (1216, 123009), (1252, 119472), (1572, 95152), (1824, 82006), (1878, 79648), (2096, 71364), (2489, 60096), (2504, 59736), (3144, 47576), (3648, 41003), (3756, 39824), (4192, 35682), (4978, 30048), (5008, 29868), (5947, 25152), (6288, 23788), (7467, 20032), (7512, 19912), (8384, 17841), (9956, 15024), (10016, 14934), (11894, 12576)]