127568196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{18749}}^1$

素因数の和:18775

約数の個数: 72

約数和(自身を含む): 382200000

約数和(自身を除く): 254631804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 18749, 37498, 56247, 74996, 112494, 131243, 168741, 224988, 262486, 337482, 393729, 506223, 524972, 674964, 787458, 1012446, 1181187, 1518669, 1574916, 2024892, 2362374, 3037338, 3543561, 4556007, 4724748, 6074676, 7087122, 9112014, 10630683, 14174244, 18224028, 21261366, 31892049, 42522732, 63784098, 127568196]

約数ペア:

[(1, 127568196), (2, 63784098), (3, 42522732), (4, 31892049), (6, 21261366), (7, 18224028), (9, 14174244), (12, 10630683), (14, 9112014), (18, 7087122), (21, 6074676), (27, 4724748), (28, 4556007), (36, 3543561), (42, 3037338), (54, 2362374), (63, 2024892), (81, 1574916), (84, 1518669), (108, 1181187), (126, 1012446), (162, 787458), (189, 674964), (243, 524972), (252, 506223), (324, 393729), (378, 337482), (486, 262486), (567, 224988), (756, 168741), (972, 131243), (1134, 112494), (1701, 74996), (2268, 56247), (3402, 37498), (6804, 18749)]