158245384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 345643200

約数和(自身を除く): 187397816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 139, 187, 278, 374, 556, 748, 761, 1112, 1496, 1522, 1529, 2363, 3044, 3058, 4726, 6088, 6116, 8371, 9452, 12232, 12937, 16742, 18904, 25874, 25993, 33484, 51748, 51986, 66968, 103496, 103972, 105779, 142307, 207944, 211558, 284614, 423116, 569228, 846232, 1138456, 1163569, 1798243, 2327138, 3596486, 4654276, 7192972, 9308552, 14385944, 19780673, 39561346, 79122692, 158245384]

約数ペア:

[(1, 158245384), (2, 79122692), (4, 39561346), (8, 19780673), (11, 14385944), (17, 9308552), (22, 7192972), (34, 4654276), (44, 3596486), (68, 2327138), (88, 1798243), (136, 1163569), (139, 1138456), (187, 846232), (278, 569228), (374, 423116), (556, 284614), (748, 211558), (761, 207944), (1112, 142307), (1496, 105779), (1522, 103972), (1529, 103496), (2363, 66968), (3044, 51986), (3058, 51748), (4726, 33484), (6088, 25993), (6116, 25874), (8371, 18904), (9452, 16742), (12232, 12937)]