119398384

素因数分解:

$2^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1867}}^1$

素因数の和:2453

約数の個数: 40

約数和(自身を含む): 264987008

約数和(自身を除く): 145588624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571, 1142, 1867, 2284, 3734, 3997, 4568, 7468, 7994, 9136, 13069, 14936, 15988, 26138, 29872, 31976, 52276, 63952, 104552, 209104, 1066057, 2132114, 4264228, 7462399, 8528456, 14924798, 17056912, 29849596, 59699192, 119398384]

約数ペア:

[(1, 119398384), (2, 59699192), (4, 29849596), (7, 17056912), (8, 14924798), (14, 8528456), (16, 7462399), (28, 4264228), (56, 2132114), (112, 1066057), (571, 209104), (1142, 104552), (1867, 63952), (2284, 52276), (3734, 31976), (3997, 29872), (4568, 26138), (7468, 15988), (7994, 14936), (9136, 13069)]