144673456

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 286593264

約数和(自身を除く): 141919808

約数列:

[1, 2, 4, 8, 16, 61, 122, 227, 244, 454, 488, 653, 908, 976, 1306, 1816, 2612, 3632, 5224, 10448, 13847, 27694, 39833, 55388, 79666, 110776, 148231, 159332, 221552, 296462, 318664, 592924, 637328, 1185848, 2371696, 9042091, 18084182, 36168364, 72336728, 144673456]

約数ペア:

[(1, 144673456), (2, 72336728), (4, 36168364), (8, 18084182), (16, 9042091), (61, 2371696), (122, 1185848), (227, 637328), (244, 592924), (454, 318664), (488, 296462), (653, 221552), (908, 159332), (976, 148231), (1306, 110776), (1816, 79666), (2612, 55388), (3632, 39833), (5224, 27694), (10448, 13847)]