142470608

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74827}}^1$

素因数の和:74859

約数の個数: 40

約数和(自身を含む): 334032192

約数和(自身を除く): 191561584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 74827, 149654, 299308, 523789, 598616, 1047578, 1197232, 1272059, 2095156, 2544118, 4190312, 5088236, 8380624, 8904413, 10176472, 17808826, 20352944, 35617652, 71235304, 142470608]

約数ペア:

[(1, 142470608), (2, 71235304), (4, 35617652), (7, 20352944), (8, 17808826), (14, 10176472), (16, 8904413), (17, 8380624), (28, 5088236), (34, 4190312), (56, 2544118), (68, 2095156), (112, 1272059), (119, 1197232), (136, 1047578), (238, 598616), (272, 523789), (476, 299308), (952, 149654), (1904, 74827)]