127578864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379699}}^1$

素因数の和:379717

約数の個数: 40

約数和(自身を含む): 376662400

約数和(自身を除く): 249083536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379699, 759398, 1139097, 1518796, 2278194, 2657893, 3037592, 4556388, 5315786, 6075184, 7973679, 9112776, 10631572, 15947358, 18225552, 21263144, 31894716, 42526288, 63789432, 127578864]

約数ペア:

[(1, 127578864), (2, 63789432), (3, 42526288), (4, 31894716), (6, 21263144), (7, 18225552), (8, 15947358), (12, 10631572), (14, 9112776), (16, 7973679), (21, 6075184), (24, 5315786), (28, 4556388), (42, 3037592), (48, 2657893), (56, 2278194), (84, 1518796), (112, 1139097), (168, 759398), (336, 379699)]