153711672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 405907200

約数和(自身を除く): 252195528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 521, 647, 1042, 1294, 1563, 1941, 2084, 2588, 3126, 3882, 4168, 5176, 6252, 7764, 9899, 12293, 12504, 15528, 19798, 24586, 29697, 36879, 39596, 49172, 59394, 73758, 79192, 98344, 118788, 147516, 237576, 295032, 337087, 674174, 1011261, 1348348, 2022522, 2696696, 4045044, 6404653, 8090088, 12809306, 19213959, 25618612, 38427918, 51237224, 76855836, 153711672]

約数ペア:

[(1, 153711672), (2, 76855836), (3, 51237224), (4, 38427918), (6, 25618612), (8, 19213959), (12, 12809306), (19, 8090088), (24, 6404653), (38, 4045044), (57, 2696696), (76, 2022522), (114, 1348348), (152, 1011261), (228, 674174), (456, 337087), (521, 295032), (647, 237576), (1042, 147516), (1294, 118788), (1563, 98344), (1941, 79192), (2084, 73758), (2588, 59394), (3126, 49172), (3882, 39596), (4168, 36879), (5176, 29697), (6252, 24586), (7764, 19798), (9899, 15528), (12293, 12504)]