163604856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2404

約数の個数: 64

約数和(自身を含む): 426746880

約数和(自身を除く): 263142024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 582, 744, 776, 1164, 2267, 2328, 3007, 4534, 6014, 6801, 9021, 9068, 12028, 13602, 18042, 18136, 24056, 27204, 36084, 54408, 70277, 72168, 140554, 210831, 219899, 281108, 421662, 439798, 562216, 659697, 843324, 879596, 1319394, 1686648, 1759192, 2638788, 5277576, 6816869, 13633738, 20450607, 27267476, 40901214, 54534952, 81802428, 163604856]

約数ペア:

[(1, 163604856), (2, 81802428), (3, 54534952), (4, 40901214), (6, 27267476), (8, 20450607), (12, 13633738), (24, 6816869), (31, 5277576), (62, 2638788), (93, 1759192), (97, 1686648), (124, 1319394), (186, 879596), (194, 843324), (248, 659697), (291, 562216), (372, 439798), (388, 421662), (582, 281108), (744, 219899), (776, 210831), (1164, 140554), (2267, 72168), (2328, 70277), (3007, 54408), (4534, 36084), (6014, 27204), (6801, 24056), (9021, 18136), (9068, 18042), (12028, 13602)]