131622384

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{44953}}^1$

素因数の和:45025

約数の個数: 40

約数和(自身を含む): 345606352

約数和(自身を除く): 213983968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 44953, 89906, 134859, 179812, 269718, 359624, 539436, 719248, 1078872, 2157744, 2742133, 5484266, 8226399, 10968532, 16452798, 21937064, 32905596, 43874128, 65811192, 131622384]

約数ペア:

[(1, 131622384), (2, 65811192), (3, 43874128), (4, 32905596), (6, 21937064), (8, 16452798), (12, 10968532), (16, 8226399), (24, 5484266), (48, 2742133), (61, 2157744), (122, 1078872), (183, 719248), (244, 539436), (366, 359624), (488, 269718), (732, 179812), (976, 134859), (1464, 89906), (2928, 44953)]