161442624

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{120121}}^1$

素因数の和:120143

約数の個数: 56

約数和(自身を含む): 488175808

約数和(自身を除く): 326733184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 120121, 240242, 360363, 480484, 720726, 840847, 960968, 1441452, 1681694, 1921936, 2522541, 2882904, 3363388, 3843872, 5045082, 5765808, 6726776, 7687744, 10090164, 11531616, 13453552, 20180328, 23063232, 26907104, 40360656, 53814208, 80721312, 161442624]

約数ペア:

[(1, 161442624), (2, 80721312), (3, 53814208), (4, 40360656), (6, 26907104), (7, 23063232), (8, 20180328), (12, 13453552), (14, 11531616), (16, 10090164), (21, 7687744), (24, 6726776), (28, 5765808), (32, 5045082), (42, 3843872), (48, 3363388), (56, 2882904), (64, 2522541), (84, 1921936), (96, 1681694), (112, 1441452), (168, 960968), (192, 840847), (224, 720726), (336, 480484), (448, 360363), (672, 240242), (1344, 120121)]