119980672

素因数分解:

$2^7\times 7^1\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 274665600

約数和(自身を除く): 154684928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 359, 373, 448, 718, 746, 896, 1436, 1492, 2513, 2611, 2872, 2984, 5026, 5222, 5744, 5968, 10052, 10444, 11488, 11936, 20104, 20888, 22976, 23872, 40208, 41776, 45952, 47744, 80416, 83552, 133907, 160832, 167104, 267814, 321664, 334208, 535628, 937349, 1071256, 1874698, 2142512, 3749396, 4285024, 7498792, 8570048, 14997584, 17140096, 29995168, 59990336, 119980672]

約数ペア:

[(1, 119980672), (2, 59990336), (4, 29995168), (7, 17140096), (8, 14997584), (14, 8570048), (16, 7498792), (28, 4285024), (32, 3749396), (56, 2142512), (64, 1874698), (112, 1071256), (128, 937349), (224, 535628), (359, 334208), (373, 321664), (448, 267814), (718, 167104), (746, 160832), (896, 133907), (1436, 83552), (1492, 80416), (2513, 47744), (2611, 45952), (2872, 41776), (2984, 40208), (5026, 23872), (5222, 22976), (5744, 20888), (5968, 20104), (10052, 11936), (10444, 11488)]